IPD Serian air quality.
Weekly station review.
7 days · Sarawak
Laporan mingguan Indeks Pencemaran Udara (IPU) bagi stesen IPD Serian, Sarawak
During the week of 9 – 15 Sep 2026, air quality at IPD Serian averaged an Air Pollutant Index (API) of 197.7 (Unhealthy). Readings peaked at 260.
Station weekly average
197.7API
Unhealthy · Tidak Sihat
- Week's peak reading
- 260Very UnhealthyPeak during 7-day window
- Rank in Sarawak
- #13of 13 stationsState avg: 121.2 API
- Good to Moderate air
- 0%of hourly readings168 readings recorded
- National standing
- #68of 68 stationsNational avg: 92.7 API
Seven days of station air quality
Pergerakan purata harian dan julat bacaan sepanjang minggu
The average follows all available readings each day. The range spans the lowest and highest station readings; a national average can hide local peaks.
View chart data as a table
| Date / time | Average | Minimum | Peak |
|---|---|---|---|
| Wed, 9 Sep | 211 | 202 | 218 |
| Thu, 10 Sep | 187.4 | 181 | 199 |
| Fri, 11 Sep | 208 | 189 | 238 |
| Sat, 12 Sep | 238.5 | 207 | 260 |
| Sun, 13 Sep | 183.6 | 173 | 204 |
| Mon, 14 Sep | 177.8 | 173 | 186 |
| Tue, 15 Sep | 177.5 | 152 | 188 |
The week, hour by hour
Bacaan setiap jam dari tengah malam hingga 11 malam
Read each row from midnight to 11pm, in Malaysia Time. Hourly air quality at IPD Serian shows local patterns like traffic peaks and afternoon haze accumulation.
Haziest hour of the week: Sat at 08:00 MYT, averaging API 260 nationwide.
View the hourly figures as a table
| Day | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wed | 218 | 215 | 212 | 210 | 208 | 207 | 208 | 210 | 212 | 214 | 214 | 215 | 214 | 213 | 213 | 213 | 213 | 212 | 212 | 210 | 209 | 206 | 204 | 202 |
| Thu | 199 | 198 | 197 | 196 | 195 | 193 | 191 | 188 | 186 | 183 | 182 | 183 | 182 | 182 | 182 | 181 | 182 | 183 | 183 | 185 | 185 | 186 | 187 | 188 |
| Fri | 189 | 190 | 191 | 191 | 192 | 192 | 193 | 194 | 195 | 197 | 200 | 202 | 206 | 210 | 214 | 216 | 218 | 220 | 222 | 225 | 229 | 232 | 235 | 238 |
| Sat | 241 | 244 | 246 | 249 | 251 | 254 | 257 | 258 | 260 | 258 | 252 | 244 | 239 | 236 | 236 | 236 | 236 | 231 | 227 | 221 | 218 | 214 | 210 | 207 |
| Sun | 204 | 200 | 198 | 196 | 195 | 193 | 191 | 189 | 187 | 185 | 184 | 183 | 181 | 178 | 176 | 174 | 173 | 173 | 174 | 174 | 174 | 175 | 175 | 175 |
| Mon | 175 | 175 | 174 | 174 | 174 | 174 | 173 | 173 | 173 | 174 | 174 | 174 | 175 | 177 | 181 | 181 | 181 | 182 | 182 | 182 | 184 | 184 | 185 | 186 |
| Tue | 187 | 187 | 188 | 188 | 188 | 188 | 188 | 188 | 188 | 188 | 188 | 186 | 185 | 181 | 176 | 174 | 171 | 168 | 166 | 163 | 160 | 157 | 154 | 152 |
How the readings split
Pecahan bacaan mengikut kategori IPU
- GoodBaik0%0
- ModerateSederhana0%0
- UnhealthyTidak Sihat63%106
- Very UnhealthySangat Tidak Sihat37%62
- HazardousBerbahaya0%0
Based on 168 hourly station readings.
What it meant for this area
Panduan kesihatan mengikut kategori kualiti udara
Limit prolonged outdoor activity. Children, older adults, pregnant women and people with respiratory or heart conditions should stay indoors where possible. A well-fitted N95 mask helps outdoors.
Hadkan aktiviti luar yang berpanjangan. Kanak-kanak, warga emas, ibu mengandung dan pesakit pernafasan atau jantung dinasihatkan berada di dalam bangunan. Pelitup muka N95 membantu di luar.
| API | Category | Kategori |
|---|---|---|
| 0–50 | Good | Baik |
| 51–100 | Moderate | Sederhana |
| 101–200 | Unhealthy | Tidak Sihat |
| 201–300 | Very Unhealthy | Sangat Tidak Sihat |
| 301+ | Hazardous | Berbahaya |
Nearby monitoring stations around IPD Serian
Perbandingan purata mingguan dengan stesen berhampiran