UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103112.upa.cvt Date: 1200Z 31 OCT 25 Searching for SBMT... Searching the city database file for: SBMT ... Date:1200Z 31 OCT 25 Station: SBMT WMO ident: 83779 Latitude: -23.51 Longitude: -46.64 Elevation: 722.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 143 SFC 935 722 15.8 15.0 95 0.8 15.3 270 2 294.6 296.6 291.0 327.6 11.54 2 925 815 15.2 14.4 95 0.8 14.7 40 4 294.9 296.9 290.9 327.0 11.22 3 909 963 14.4 13.9 97 0.5 14.1 20 9 295.5 297.5 290.9 327.3 11.05 4 900 1047 16.2 13.5 84 2.7 14.5 4 9 298.2 300.2 291.7 329.8 10.87 5 850 1532 14.2 11.0 81 3.2 12.2 300 20 301.0 302.8 291.6 329.8 9.74 6 815 1887 12.8 8.7 76 4.1 10.3 280 28 303.2 304.8 291.5 329.1 8.69 7 810 1939 13.6 7.6 67 6.0 10.0 280 28 304.6 306.1 291.4 328.9 8.11 8 700 3155 6.8 1.8 70 5.0 4.1 285 41 310.0 311.2 291.5 329.3 6.24 9 542 5204 -7.3 -9.2 86 1.9 -8.1 255 49 316.7 317.4 291.2 328.1 3.52 10 500 5830 -10.5 -10.8 98 0.3 -10.6 265 54 320.2 320.9 292.0 331.3 3.36 11 495 5907 -10.9 -11.0 99 0.1 -10.9 268 54 320.7 321.3 292.2 331.7 3.34 12 404 7446 -19.7 -21.6 85 1.9 -20.3 285 40 328.4 328.8 292.9 334.3 1.68 13 400 7520 -20.3 -22.3 84 2.0 -20.8 285 39 328.6 328.9 292.9 334.2 1.60 14 300 9580 -36.3 -40.9 62 4.6 -36.8 285 49 334.2 334.3 293.2 335.6 0.36 15 268 10354 -43.1 -48.1 58 5.0 -43.4 285 56 335.3 335.3 293.3 336.0 0.18 16 255 10688 -45.9 -48.1 78 2.2 -46.0 285 60 335.9 336.0 293.5 336.7 0.19 17 250 10820 -46.9 -50.5 67 3.6 -47.1 285 61 336.3 336.4 293.6 336.9 0.15 18 240 11088 -49.1 -51.9 72 2.8 -49.2 278 66 337.0 337.0 293.7 337.5 0.13 19 226 11481 -50.5 -62.5 23 12.0 -50.8 272 83 340.7 340.7 294.5 340.8 0.04 20 224 11539 -50.5 -65.5 15 15.0 -50.8 271 86 341.5 341.6 294.7 341.7 0.03 21 213 11865 -51.7 -68.7 11 17.0 -52.0 265 100 344.6 344.6 295.4 344.7 0.02 22 200 12270 -54.7 -69.7 14 15.0 -54.9 260 110 346.1 346.1 295.8 346.2 0.02 23 174 13148 -61.1 -70.1 29 9.0 -61.2 265 117 349.7 349.7 296.5 349.7 0.02 24 172 13220 -61.6 -71.2 27 9.7 -61.7 265 118 350.0 350.0 296.7 350.1 0.01 25 165 13477 -63.3 -75.3 18 12.0 -63.4 265 116 351.3 351.3 296.9 351.4 0.01 26 150 14060 -65.3 -79.3 13 14.0 -65.4 265 97 357.6 357.6 298.2 357.6 0.00 27 135 14697 -66.9 -82.9 9 16.0 -67.0 263 85 365.7 365.7 299.8 365.7 0.00 28 116 15607 -68.5 -84.5 8 16.0 -68.6 263 65 378.9 378.9 302.1 379.0 0.00 29 112 15818 -65.5 -85.5 5 20.0 -65.6 271 54 388.4 388.4 303.6 388.4 0.00 30 100 16500 -69.1 -86.1 7 17.0 -69.2 280 43 394.2 394.2 304.4 394.2 0.00 31 84 17531 -73.7 -87.7 10 14.0 -73.7 300 36 405.0 405.0 305.9 405.0 0.00 32 82 17674 -69.5 -87.5 6 18.0 -69.6 300 36 416.4 416.4 307.3 416.4 0.00 33 80 17822 -67.9 -86.9 5 19.0 -68.0 294 38 422.7 422.7 308.0 422.7 0.00 34 73 18370 -70.3 -88.3 5 18.0 -70.4 266 38 428.8 428.8 308.7 428.8 0.00 35 70 18620 -69.1 -88.1 5 19.0 -69.2 265 14 436.6 436.6 309.5 436.6 0.00 36 59 19654 -64.5 -88.5 2 24.0 -64.8 303 21 468.8 468.8 312.5 468.8 0.00 37 55 20080 -66.7 -88.7 3 22.0 -66.9 254 13 473.2 473.2 312.9 473.2 0.00 38 50 20660 -64.5 -88.5 2 24.0 -64.8 300 18 491.5 491.5 314.3 491.5 0.00 39 41 21879 -60.7 -87.7 2 27.0 -61.3 255 13 529.7 529.7 316.9 529.7 0.00 40 33 23228 -59.7 -86.7 2 27.0 -60.6 306 10 566.2 566.2 319.0 566.3 0.01 41 31 23616 -61.1 -88.1 2 27.0 -61.9 316 14 572.7 572.7 319.3 572.7 0.01 42 30 23820 -59.7 -87.7 1 28.0 -60.6 310 20 581.9 581.9 319.8 581.9 0.01 43 27 24482 -57.3 -86.3 1 29.0 -58.6 310 11 606.4 606.4 320.9 606.5 0.01 TRP 84 17531 -73.7 -87.7 10 14.0 -73.7 300 36 405.0 405.0 305.9 405.0 0.00 WND 172 13220 -61.6 -71.2 27 9.7 -61.7 265 118 350.0 350.0 296.7 350.1 0.01 Sounding variables and indices 1000-500 mb thick: 5687.00 m Freezing level: 623.80 mb = 4143.40 m = 13593.66 ft Wetbulb zero: 647.33 mb = 3781.69 m = 12406.98 ft Precipitable water: 1.33 inches Sfc-500 mean rel hum: 79.15 % Est. max temperature: 26.77 C = 80.19 F Sfc-Lift cond lev (LCL): 924.12 mb = 823.09 m = 2700.38 ft T: 15.16 C 700-500 lapse rate: 6.47 C/km ThetaE index: 0.90 C Layer 850.0- 700.0 mb Conv cond level (CCL): 753.93 mb = 2536.46 m = 8321.61 ft Mean mixing ratio: 10.47 g/kg Conv temperature: 28.26 C = 82.86 F Cap Strength: 3.56 C Lifted Index: 1.20 C Risk: Showers probable Lifted Index @300 mb: 4.58 C Lifted Index @700 mb: 2.83 C Showalter Index: 0.85 C Risk: Thunderstorms probable Total Totals Index: 46.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.70 C Cross Totals Index: 21.50 C K Index: 30.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 226.00 Risk: None Energy Index: 0.27 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.77 J/kg Max Up Vert Vel: 8.10 m/s Conv Inhibition (B-): 24260.68 J/kg Cap Strength: 3.48 C Lift Cond Lev (LCL): 853.57 mb = 1496.47 m = 4909.61 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 305 at 28 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 935 722 270 2 2.0 -0.0 | 127 26 -21.0 16.1 1 925 815 40 4 -2.6 -3.1 | 117 29 -25.6 13.0 2 914 914 30 9 -4.5 -7.8 | 107 29 -27.5 8.3 3 882 1219 330 10 5.0 -8.7 | 112 20 -18.0 7.4 4 851 1524 300 20 17.3 -10.0 | 137 8 -5.7 6.1 5 850 1532 300 20 17.3 -10.0 | 137 8 -5.7 6.1 6 820 1829 280 27 26.6 -4.7 | 197 12 3.5 11.4 7 791 2134 280 30 29.5 -5.2 | 211 13 6.5 10.9 8 763 2438 290 33 31.0 -11.3 | 239 9 8.0 4.8 9 709 3048 285 41 39.6 -10.6 | 252 17 16.6 5.5 10 700 3155 285 41 39.6 -10.6 | 252 17 16.6 5.5 11 632 3962 275 37 36.9 -3.2 | 227 19 13.8 12.9 12 609 4267 265 40 39.8 3.5 | 221 26 16.8 19.6 13 564 4877 250 41 38.5 14.0 | 207 34 15.5 30.1 14 522 5486 260 56 55.1 9.7 | 231 41 32.1 25.8 15 500 5830 265 54 53.8 4.7 | 236 37 30.8 20.8 16 483 6096 275 53 52.8 -4.6 | 249 32 29.8 11.5 17 464 6401 290 50 47.0 -17.1 | 272 24 23.9 -1.0 18 400 7520 285 39 37.7 -10.1 | 248 16 14.6 6.0 19 394 7620 290 35 32.9 -12.0 | 247 11 9.8 4.1 20 362 8230 290 45 42.3 -15.4 | 268 19 19.2 0.7 21 300 9580 285 49 47.3 -12.7 | 262 25 24.3 3.4 22 250 10820 285 61 58.9 -15.8 | 270 36 35.9 0.3 23 244 10973 280 61 60.1 -10.6 | 262 37 37.0 5.5 24 202 12192 260 115 113.3 20.0 | 248 97 90.2 36.1 25 200 12270 260 110 108.3 19.1 | 248 92 85.3 35.2 26 172 13220 265 118 117.6 10.3 | 254 98 94.5 26.4 27 167 13411 265 118 117.6 10.3 | 254 98 94.5 26.4 28 150 14060 265 97 96.6 8.5 | 252 78 73.6 24.6 29 117 15545 260 68 67.0 11.8 | 238 52 43.9 27.9 30 106 16154 285 36 34.8 -9.3 | 240 14 11.7 6.8 31 100 16500 280 43 42.3 -7.5 | 246 21 19.3 8.6 32 96 16764 280 44 43.3 -7.6 | 247 22 20.3 8.5 33 86 17374 295 46 41.7 -19.4 | 280 19 18.6 -3.3 34 84 17531 300 36 31.2 -18.0 | 283 8 8.1 -1.9 35 82 17678 300 36 31.2 -18.0 | 283 8 8.1 -1.9 36 74 18288 275 43 42.8 -3.7 | 238 23 19.8 12.3 37 70 18593 240 23 19.9 11.5 | 174 28 -3.1 27.6 38 70 18620 265 14 13.9 1.2 | 152 20 -9.1 17.3 39 67 18898 250 17 16.0 5.8 | 162 23 -7.1 21.9 40 64 19202 310 18 13.8 -11.6 | 116 10 -9.3 4.5 41 60 19507 320 24 15.4 -18.4 | 73 8 -7.6 -2.3 42 55 20117 250 12 11.3 4.1 | 150 23 -11.8 20.2 43 52 20422 305 13 10.6 -7.5 | 125 15 -12.4 8.6 44 50 20660 300 18 15.6 -9.0 | 134 10 -7.5 7.1 45 49 20726 315 19 13.4 -13.4 | 105 10 -9.6 2.7 46 47 21031 295 19 17.2 -8.0 | 144 10 -5.8 8.1 47 45 21336 260 15 14.8 2.6 | 156 20 -8.3 18.7 48 41 21946 255 13 12.6 3.4 | 152 22 -10.5 19.5 49 39 22250 280 12 11.8 -2.1 | 141 18 -11.2 14.0 50 35 22860 285 9 8.7 -2.3 | 134 20 -14.3 13.8 51 32 23470 320 10 6.4 -7.7 | 117 19 -16.6 8.4 52 30 23820 310 20 15.3 -12.9 | 113 8 -7.7 3.2 53 28 24079 325 10 5.7 -8.2 | 115 19 -17.3 7.9 54 24 24689 265 15 14.9 1.3 | 155 19 -8.1 17.4 Wind Parameters Mean winds (0-6000m): 274.9 at 37.5 knts Storm direction: 304.9 at 28.1 knts Shear (0-3000m) pos: 2.6 neg: 5.0 tot: 7.6 10-3/s Storm rel Dir Shear (0-3000m): 106.4 deg Storm rel helicity (0-3000m) pos: 81.5 neg: -105.0 tot: -23.5 m^2/s^2 ave: -7.8 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 11.5 stream: 1.9 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.17 Bulk Shear: 193.94 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 5 8 110 25| 9.5 0.0 9.5| 14.3 -78.7 -64.3 -128.7 -0.40| 21.0 -8.4 1000 317 13 115 16| 4.8 9.4 14.2| 40.8 -79.0 -38.1 -38.1 0.07| 20.5 1.5 1500 296 18 140 11| 3.2 8.6 11.8| 61.9 -79.0 -17.1 -11.4 0.20| 16.7 3.4 2000 293 22 160 8| 3.9 6.4 10.4| 77.2 -79.0 -1.7 -0.9 0.27| 14.6 4.0 2500 290 25 187 7| 3.1 6.1 9.2| 81.5 -82.1 -0.6 -0.2 0.25| 12.8 3.3 3000 288 28 205 8| 2.6 5.0 7.6| 81.5-105.0 -23.5 -7.8 0.16| 11.5 1.9 4000 281 31 215 13| 2.0 4.9 6.8| 81.5-170.0 -88.5 -22.1 0.01| 10.9 0.1 5000 274 35 219 18| 3.0 3.9 6.9|252.7-180.0 72.8 14.6 0.16| 11.0 1.8 6000 275 37 228 19| 3.6 3.3 6.8|415.2-192.3 223.0 37.2 0.26| 11.5 3.0 Wrote GIF file: /home/apache/climate/data/raob//SBMT/skewt/SBMT.skewt.20251031.12.gif