UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101612.upa.cvt Date: 1200Z 16 OCT 25 Searching for SBMT... Searching the city database file for: SBMT ... Date:1200Z 16 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 149 SFC 936 722 19.2 15.9 81 3.3 17.0 300 6 297.9 300.2 292.6 333.4 12.23 2 925 823 17.0 14.9 87 2.1 15.6 60 6 296.7 298.8 291.7 330.2 11.59 3 890 1151 14.2 14.1 99 0.1 14.1 38 9 297.1 299.2 291.7 330.2 11.44 4 888 1170 15.0 12.4 84 2.6 13.4 37 10 298.1 300.0 291.1 327.9 10.24 5 887 1180 18.8 10.8 60 8.0 13.8 37 10 302.1 303.8 291.6 329.4 9.21 6 885 1199 19.8 9.8 52 10.0 13.6 36 10 303.4 305.0 291.5 329.1 8.62 7 879 1258 19.8 8.8 49 11.0 13.1 30 10 304.0 305.5 291.2 328.3 8.11 8 850 1546 17.8 10.8 64 7.0 13.4 355 9 304.8 306.6 292.7 333.6 9.61 9 814 1914 15.0 10.0 72 5.0 11.9 346 7 305.6 307.4 292.9 334.2 9.51 10 777 2307 13.4 -2.6 33 16.0 5.4 318 9 308.0 308.8 288.9 320.6 4.06 11 770 2383 12.4 6.4 67 6.0 8.8 308 10 307.7 309.2 292.2 331.6 7.85 12 749 2614 10.2 7.3 82 2.9 8.5 300 12 307.8 309.4 292.7 333.9 8.60 13 741 2703 10.4 -3.6 37 14.0 3.5 300 12 308.9 309.7 289.2 321.3 3.95 14 731 2816 9.8 -2.2 43 12.0 3.7 292 14 309.5 310.3 289.8 323.4 4.45 15 718 2965 8.8 -7.2 31 16.0 1.5 275 17 310.0 310.6 288.7 319.8 3.10 16 706 3105 10.0 -33.0 3 43.0 -1.8 254 19 312.8 312.9 286.7 314.0 0.34 17 700 3176 10.4 240 18 314.0 18 689 3307 10.6 233 18 315.6 19 592 4549 2.8 -43.2 2 46.0 -7.0 234 11 320.6 320.6 289.1 321.1 0.14 20 551 5125 -0.7 -23.7 16 23.0 -7.9 170 15 323.1 323.3 290.7 326.7 1.02 21 500 5890 -6.9 -22.9 27 16.0 -11.8 185 29 324.6 324.9 291.4 328.9 1.21 22 421 7208 -17.7 -23.7 59 6.0 -19.3 218 33 327.2 327.4 292.2 331.9 1.34 23 400 7590 -20.7 -27.7 53 7.0 -22.3 225 31 328.1 328.3 292.2 331.6 0.98 24 395 7683 -21.7 -27.7 58 6.0 -23.0 223 28 328.0 328.2 292.1 331.5 0.99 25 367 8222 -24.5 -53.5 5 29.0 -27.3 229 17 331.2 331.2 292.1 331.5 0.07 26 300 9660 -34.9 -60.9 5 26.0 -36.3 240 34 336.2 336.2 293.4 336.3 0.04 27 250 10900 -45.1 -62.1 13 17.0 -45.7 230 49 339.0 339.0 294.1 339.2 0.04 28 238 11228 -47.9 -61.9 18 14.0 -48.3 229 53 339.6 339.6 294.3 339.8 0.04 29 229 11482 -49.3 -68.3 9 19.0 -49.7 228 55 341.2 341.2 294.6 341.3 0.02 30 216 11864 -52.5 -66.5 17 14.0 -52.8 227 59 342.0 342.0 294.8 342.1 0.02 31 213 11955 -52.9 -56.5 65 3.6 -53.0 226 60 342.8 342.8 295.1 343.1 0.09 32 201 12328 -55.1 -63.1 36 8.0 -55.3 225 65 345.0 345.0 295.6 345.2 0.04 33 200 12360 -55.5 -61.5 47 6.0 -55.6 225 65 344.9 344.9 295.6 345.1 0.05 34 195 12521 -56.5 -61.7 52 5.2 -56.6 225 68 345.8 345.8 295.7 346.0 0.05 35 194 12554 -56.7 -61.7 53 5.0 -56.8 225 68 346.0 346.0 295.8 346.2 0.05 36 175 13199 -61.9 -67.9 45 6.0 -62.0 226 64 347.8 347.8 296.1 347.9 0.02 37 168 13451 -63.3 -78.3 11 15.0 -63.4 227 62 349.5 349.5 296.5 349.5 0.01 38 150 14140 -67.5 -77.5 23 10.0 -67.5 230 55 353.8 353.8 297.4 353.8 0.01 39 140 14552 -69.9 -80.9 19 11.0 -69.9 230 48 356.6 356.6 298.0 356.7 0.00 40 100 16530 -73.7 -85.7 14 12.0 -73.7 280 27 385.3 385.3 303.1 385.3 0.00 41 91 17077 -77.3 -86.3 22 9.0 -77.3 260 31 388.7 388.7 303.6 388.7 0.00 42 89 17205 -77.5 -87.5 19 10.0 -77.5 258 31 390.8 390.8 303.9 390.8 0.00 43 82 17685 -69.3 -88.3 5 19.0 -69.4 238 32 416.8 416.8 307.3 416.8 0.00 44 78 17982 -71.1 -89.1 5 18.0 -71.2 200 15 419.1 419.1 307.6 419.1 0.00 45 76 18138 -67.7 -88.7 3 21.0 -67.8 210 13 429.3 429.3 308.7 429.3 0.00 46 70 18630 -70.3 -89.3 5 19.0 -70.4 45 9 434.0 434.0 309.3 434.0 0.00 47 69 18715 -70.5 -89.5 4 19.0 -70.6 37 8 435.3 435.3 309.4 435.4 0.00 48 66 18982 -67.1 -90.1 2 23.0 -67.3 11 5 448.3 448.3 310.7 448.3 0.00 49 60 19558 -66.5 -90.5 2 24.0 -66.7 34 6 462.0 462.0 312.0 462.1 0.00 50 59 19659 -66.9 -90.9 2 24.0 -67.1 46 7 463.4 463.4 312.1 463.4 0.00 51 56 19979 -61.5 -90.5 1 29.0 -61.9 85 11 482.7 482.7 313.7 482.7 0.00 52 50 20680 -62.3 -89.3 2 27.0 -62.7 170 15 496.7 496.7 314.7 496.7 0.00 53 48 20930 -63.5 -90.5 1 27.0 -63.9 170 15 499.6 499.6 314.9 499.7 0.00 54 35 22882 -59.3 -89.3 1 30.0 -60.2 123 10 557.8 557.8 318.5 557.9 0.00 55 31 23636 -61.1 -90.1 1 29.0 -61.9 81 17 572.7 572.7 319.3 572.7 0.00 56 30 23840 -59.7 -89.7 1 30.0 -60.6 120 20 581.9 581.9 319.8 581.9 0.00 57 28 24276 -57.1 -89.1 1 32.0 -58.5 118 21 600.7 600.7 320.6 600.7 0.00 58 23 25521 -58.3 -89.3 1 31.0 -59.7 82 24 631.9 632.0 322.0 632.0 0.01 59 20 26410 -55.1 -88.1 1 33.0 -57.3 105 23 667.5 667.5 323.3 667.6 0.01 60 19 26738 -54.5 -87.5 1 33.0 -56.9 97 18 679.2 679.2 323.7 679.3 0.01 TRP 91 17077 -77.3 -86.3 22 9.0 -77.3 260 31 388.7 388.7 303.6 388.7 0.00 WND 195 12521 -56.5 -61.7 52 5.2 -56.6 225 68 345.8 345.8 295.7 346.0 0.05 Sounding variables and indices 1000-500 mb thick: 5741.00 m Freezing level: 559.20 mb = 5009.64 m = 16435.64 ft Wetbulb zero: 712.57 mb = 3028.11 m = 9934.63 ft Precipitable water: 0.84 inches Sfc-500 mean rel hum: 44.25 % Est. max temperature: 28.49 C = 83.29 F Sfc-Lift cond lev (LCL): 891.48 mb = 1136.80 m = 3729.61 ft T: 14.32 C 700-500 lapse rate: 6.37 C/km ThetaE index: 13.58 C Layer 777.0- 770.0 mb Conv cond level (CCL): 724.50 mb = 2890.37 m = 9482.73 ft Mean mixing ratio: 10.21 g/kg Conv temperature: 30.77 C = 87.39 F Cap Strength: 6.60 C Lifted Index: 3.86 C Risk: None Lifted Index @300 mb: 4.75 C Lifted Index @700 mb: 5.69 C Showalter Index: 2.66 C Risk: Showers probable Total Totals Index: 42.40 C Risk: None Vertical Totals Index: 24.70 C Cross Totals Index: 17.70 C K Index: -8.39 Risk: None Sweat Index: 176.60 Risk: None Energy Index: -0.83 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 57.87 J/kg Max Up Vert Vel: 10.76 m/s Conv Inhibition (B-): 35562.82 J/kg Cap Strength: 6.52 C Lift Cond Lev (LCL): 820.14 mb = 1850.19 m = 6070.09 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 240 at 11 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 ---------------------------------------------------------- 0 936 722 300 6 5.2 -3.0 | 26 9 -4.2 -8.5 1 925 823 60 6 -5.2 -3.0 | 60 17 -14.6 -8.5 2 915 914 50 7 -5.4 -4.5 | 56 18 -14.7 -10.0 3 883 1219 35 10 -5.7 -8.2 | 48 20 -15.1 -13.7 4 850 1546 355 9 0.8 -9.0 | 31 17 -8.6 -14.5 5 793 2134 340 6 2.1 -5.6 | 33 13 -7.3 -11.1 6 764 2438 300 11 9.5 -5.5 | 359 11 0.2 -11.0 7 737 2743 300 12 10.4 -6.0 | 355 12 1.0 -11.5 8 711 3048 265 19 18.9 1.7 | 292 10 9.6 -3.8 9 700 3176 240 18 15.6 9.0 | 241 7 6.2 3.5 10 685 3353 230 18 13.8 11.6 | 216 8 4.4 6.1 11 635 3962 290 1 0.9 -0.3 | 55 10 -8.4 -5.8 12 611 4267 225 4 2.8 2.8 | 68 7 -6.5 -2.7 13 589 4572 235 12 9.8 6.9 | 198 1 0.5 1.4 14 567 4877 170 11 -1.9 10.8 | 115 12 -11.3 5.3 15 506 5791 170 25 -4.3 24.6 | 144 24 -13.7 19.1 16 500 5890 185 29 2.5 28.9 | 164 24 -6.8 23.4 17 487 6096 185 30 2.6 29.9 | 165 25 -6.8 24.4 18 468 6401 200 33 11.3 31.0 | 184 26 1.9 25.5 19 432 7010 215 34 19.5 27.9 | 204 25 10.1 22.4 20 400 7590 225 31 21.9 21.9 | 217 21 12.5 16.4 21 398 7620 225 30 21.2 21.2 | 217 20 11.8 15.7 22 382 7925 215 20 11.5 16.4 | 191 11 2.1 10.9 23 366 8230 230 17 13.0 10.9 | 214 7 3.7 5.4 24 336 8839 255 19 18.4 4.9 | 274 9 9.0 -0.6 25 309 9449 235 30 24.6 17.2 | 232 19 15.2 11.7 26 300 9660 240 34 29.4 17.0 | 240 23 20.1 11.5 27 250 10900 230 49 37.5 31.5 | 227 38 28.2 26.0 28 200 12360 225 65 46.0 46.0 | 222 55 36.6 40.5 29 195 12521 225 68 48.1 48.1 | 222 58 38.7 42.6 30 186 12802 225 68 48.1 48.1 | 222 58 38.7 42.6 31 150 14140 230 55 42.1 35.4 | 228 44 32.8 29.9 32 131 14935 230 41 31.4 26.4 | 227 30 22.0 20.9 33 118 15545 255 36 34.8 9.3 | 261 26 25.4 3.8 34 101 16459 260 28 27.6 4.9 | 272 18 18.2 -0.6 35 100 16530 280 27 26.6 -4.7 | 301 20 17.2 -10.2 36 96 16764 285 27 26.1 -7.0 | 307 21 16.7 -12.5 37 91 17077 260 31 30.5 5.4 | 270 21 21.2 -0.1 38 87 17374 255 30 29.0 7.8 | 263 20 19.6 2.3 39 82 17678 240 33 28.6 16.5 | 240 22 19.2 11.0 40 78 17983 200 15 5.1 14.1 | 154 10 -4.2 8.6 41 74 18288 220 12 7.7 9.2 | 156 4 -1.7 3.7 42 70 18630 45 9 -6.4 -6.4 | 53 20 -15.7 -11.9 43 64 19202 350 2 0.3 -2.0 | 50 12 -9.0 -7.5 44 55 20117 100 12 -11.8 2.1 | 81 21 -21.2 -3.4 45 50 20680 170 15 -2.6 14.8 | 128 15 -12.0 9.3 46 50 20726 200 10 3.4 9.4 | 123 7 -6.0 3.9 47 47 21031 155 18 -7.6 16.3 | 123 20 -17.0 10.8 48 45 21336 165 15 -3.9 14.5 | 124 16 -13.3 9.0 49 41 21946 85 10 -10.0 -0.9 | 72 20 -19.3 -6.4 50 37 22555 105 6 -5.8 1.6 | 75 16 -15.2 -3.9 51 35 22860 125 10 -8.2 5.7 | 91 18 -17.6 0.2 52 32 23470 70 18 -16.9 -6.2 | 66 29 -26.3 -11.6 53 30 23774 90 16 -16.0 0.0 | 78 26 -25.4 -5.5 54 30 23840 120 20 -17.3 10.0 | 100 27 -26.7 4.5 55 29 24079 115 16 -14.5 6.8 | 93 24 -23.9 1.3 56 28 24384 120 23 -19.9 11.5 | 102 30 -29.3 6.0 57 26 24689 80 26 -25.6 -4.5 | 74 36 -35.0 -10.0 58 24 25298 75 28 -27.0 -7.2 | 71 39 -36.4 -12.7 59 23 25603 85 23 -22.9 -2.0 | 77 33 -32.3 -7.5 60 22 25908 65 19 -17.2 -8.0 | 63 30 -26.6 -13.5 61 20 26410 105 23 -22.2 6.0 | 91 32 -31.6 0.5 62 19 26518 95 16 -15.9 1.4 | 81 26 -25.3 -4.1 63 18 26822 105 26 -25.1 6.7 | 92 35 -34.5 1.2 Wind Parameters Mean winds (0-6000m): 209.6 at 14.5 knts Storm direction: 239.6 at 10.9 knts Shear (0-3000m) pos: 4.0 neg: 4.7 tot: 8.7 10-3/s Storm rel Dir Shear (0-3000m): -7.6 deg Storm rel helicity (0-3000m) pos: 34.8 neg: -125.3 tot: -90.4 m^2/s^2 ave: -30.1 10^-3 m/s^2 rel: -0.29 Storm rel vorticity (0-3000m) horiz: 12.0 stream: -3.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.90 Bulk Shear: 64.25 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 40 8 52 18| 12.4 0.0 12.4| 23.1 -18.8 4.3 8.7 0.24| 16.3 3.9 1000 22 8 43 18| 6.2 3.6 9.8| 23.2 -46.4 -23.2 -23.2 -0.07| 12.1 -0.9 1500 10 8 39 17| 4.1 3.3 7.5| 25.5 -53.2 -27.7 -18.4 -0.11| 9.6 -1.0 2000 349 9 29 16| 3.1 4.2 7.3| 25.5 -72.7 -47.2 -23.6 -0.27| 8.9 -2.4 2500 321 10 13 14| 2.5 5.7 8.1| 25.5-121.9 -96.4 -38.6 -0.53| 11.3 -6.0 3000 299 11 359 11| 4.0 4.7 8.7| 34.8-125.3 -90.4 -30.1 -0.29| 12.0 -3.5 4000 282 10 360 7| 3.0 4.3 7.3| 50.5-127.6 -77.1 -19.3 -0.13| 12.0 -1.5 5000 236 11 159 1| 2.4 4.3 6.7| 83.5-135.2 -51.7 -10.3 -0.07| 11.6 -0.8 6000 210 14 163 7| 0.7 3.6 4.3|228.5-135.2 93.3 15.5 0.11| 11.6 1.2 Wrote GIF file: /home/apache/climate/data/raob//SBMT/skewt/SBMT.skewt.20251016.12.gif