UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110712.upa.cvt Date: 1200Z 7 NOV 25 Searching for SBMT... Searching the city database file for: SBMT ... Date:1200Z 7 NOV 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 122 SFC 933 722 18.0 13.7 76 4.3 15.3 230 10 297.0 298.9 291.0 327.7 10.62 2 925 791 16.4 12.8 79 3.6 14.1 95 11 296.1 297.9 290.3 325.2 10.09 3 860 1407 11.4 11.4 100 0.0 11.4 11 7 297.1 298.9 290.5 325.8 9.89 4 850 1505 13.2 11.1 87 2.1 11.9 355 5 300.0 301.8 291.4 328.8 9.81 5 831 1696 16.4 11.6 73 4.8 13.3 4 16 305.3 307.2 293.4 336.4 10.38 6 825 1758 18.2 3.2 37 15.0 9.7 344 18 307.8 308.9 290.5 325.8 5.84 7 814 1873 18.0 0.0 30 18.0 8.3 318 20 308.8 309.7 289.8 323.4 4.70 8 700 3145 9.2 -2.8 43 12.0 3.1 280 23 312.7 313.5 290.7 326.7 4.45 9 656 3679 5.2 -4.8 48 10.0 0.4 271 22 314.0 314.8 290.9 327.0 4.08 10 614 4215 1.0 -3.2 73 4.2 -1.1 261 21 315.2 316.1 291.9 330.8 4.92 11 591 4522 0.4 -15.6 29 16.0 -5.6 276 20 318.0 318.3 290.1 324.4 1.92 12 588 4563 0.8 -20.2 19 21.0 -6.3 278 20 318.9 319.1 289.8 323.3 1.31 13 569 4827 0.0 -27.0 11 27.0 -7.8 277 22 321.0 321.1 289.8 323.6 0.74 14 546 5156 -1.5 -38.5 4 37.0 -9.7 273 25 323.0 323.0 289.9 323.9 0.25 15 500 5850 -7.3 -35.3 9 28.0 -13.5 265 30 324.1 324.2 290.5 325.5 0.38 16 424 7111 -16.5 -25.5 46 9.0 -18.8 247 50 328.0 328.3 292.3 332.1 1.13 17 413 7309 -15.1 -33.1 20 18.0 -19.0 249 54 332.3 332.4 292.9 334.4 0.57 18 400 7550 -16.9 -35.9 18 19.0 -20.6 250 59 333.0 333.1 293.0 334.7 0.45 19 350 8537 -24.1 -52.1 6 28.0 -27.0 257 55 336.3 336.3 293.5 336.6 0.09 20 300 9640 -33.3 -46.3 26 13.0 -34.6 265 61 338.4 338.5 294.1 339.2 0.20 21 259 10652 -42.3 -47.1 59 4.8 -42.6 249 73 339.7 339.8 294.4 340.6 0.21 22 250 10890 -43.1 -64.1 8 21.0 -43.9 245 76 342.0 342.0 294.8 342.1 0.03 23 224 11622 -47.5 -66.5 10 19.0 -48.0 240 85 346.2 346.2 295.8 346.2 0.02 24 200 12360 -53.5 -67.5 17 14.0 -53.8 250 88 348.0 348.1 296.2 348.1 0.02 25 194 12555 -55.1 -68.0 19 12.9 -55.3 250 89 348.6 348.6 296.3 348.7 0.02 26 160 13758 -65.1 -71.1 43 6.0 -65.1 254 87 351.4 351.4 297.0 351.5 0.02 27 150 14150 -66.7 -76.7 23 10.0 -66.8 255 86 355.2 355.2 297.7 355.2 0.01 28 147 14272 -67.5 -78.5 19 11.0 -67.5 255 86 355.9 355.9 297.9 355.9 0.01 29 135 14785 -67.1 -88.1 4 21.0 -67.2 245 80 365.3 365.3 299.7 365.3 0.00 30 125 15251 -65.9 -86.9 4 21.0 -66.0 245 60 375.6 375.6 301.5 375.7 0.00 31 100 16580 -73.7 -87.7 10 14.0 -73.7 230 32 385.3 385.3 303.1 385.3 0.00 32 83 17649 -80.9 -88.9 25 8.0 -80.9 230 28 391.8 391.8 304.0 391.8 0.00 33 76 18144 -81.9 -89.9 24 8.0 -81.9 202 29 399.7 399.7 305.2 399.7 0.00 34 74 18294 -80.3 -91.3 14 11.0 -80.3 192 29 406.1 406.1 306.0 406.1 0.00 35 73 18372 -72.7 -88.7 7 16.0 -72.8 188 29 423.7 423.7 308.2 423.7 0.00 36 71 18536 -71.1 -89.1 5 18.0 -71.2 178 29 430.5 430.5 308.9 430.5 0.00 37 70 18620 -70.1 -91.1 3 21.0 -70.2 70 19 434.4 434.4 309.3 434.4 0.00 38 65 19062 -70.3 -91.3 3 21.0 -70.4 29 16 443.3 443.3 310.2 443.3 0.00 39 63 19250 -65.1 -91.1 2 26.0 -65.3 359 14 458.7 458.7 311.7 458.7 0.00 40 50 20650 -68.7 -90.7 3 22.0 -68.9 305 13 481.6 481.6 313.6 481.6 0.00 41 49 20771 -68.7 -90.7 3 22.0 -68.9 338 10 484.4 484.4 313.8 484.4 0.00 42 46 21152 -65.5 -91.5 2 26.0 -65.8 295 12 500.9 500.9 315.0 500.9 0.00 TRP 147 14272 -67.5 -78.5 19 11.0 -67.5 255 86 355.9 355.9 297.9 355.9 0.01 WND 194 12555 -55.1 -68.0 19 12.9 -55.3 250 89 348.6 348.6 296.3 348.7 0.02 Sounding variables and indices 1000-500 mb thick: 5728.00 m Freezing level: 569.00 mb = 4826.50 m = 15834.79 ft Wetbulb zero: 645.35 mb = 3811.66 m = 12505.29 ft Precipitable water: 0.90 inches Sfc-500 mean rel hum: 43.02 % Est. max temperature: 30.59 C = 87.05 F Sfc-Lift cond lev (LCL): 875.29 mb = 1257.82 m = 4126.67 ft T: 12.61 C 700-500 lapse rate: 6.10 C/km ThetaE index: 13.02 C Layer 825.0- 700.0 mb Conv cond level (CCL): 863.05 mb = 1376.84 m = 4517.14 ft Mean mixing ratio: 10.02 g/kg Conv temperature: 18.06 C = 64.52 F Cap Strength: 8.43 C Lifted Index: 5.40 C Risk: None Lifted Index @300 mb: 8.93 C Lifted Index @700 mb: 6.02 C Showalter Index: 4.52 C Risk: None Total Totals Index: 38.90 C Risk: None Vertical Totals Index: 20.50 C Cross Totals Index: 18.40 C K Index: 19.60 Risk: < 20 % chance of thunderstorms Sweat Index: 173.20 Risk: None Energy Index: -0.44 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.93 J/kg Max Up Vert Vel: 7.47 m/s Conv Inhibition (B-): 15281.90 J/kg Cap Strength: 8.41 C Lift Cond Lev (LCL): 853.73 mb = 1468.23 m = 4816.96 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 305 at 17 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 ---------------------------------------------------------- 0 933 722 230 10 7.7 6.4 | 159 17 -6.0 15.9 1 925 791 95 11 -11.0 1.0 | 113 27 -24.6 10.5 2 912 914 90 14 -14.0 0.0 | 109 29 -27.7 9.5 3 850 1505 355 5 0.4 -5.0 | 109 14 -13.3 4.5 4 848 1524 60 10 -8.7 -5.0 | 101 23 -22.3 4.5 5 818 1829 320 21 13.5 -16.1 | 2 7 -0.2 -6.6 6 789 2134 305 17 13.9 -9.8 | 317 0 0.2 -0.3 7 761 2438 315 22 15.6 -15.6 | 343 6 1.9 -6.1 8 708 3048 280 23 22.7 -4.0 | 238 11 9.0 5.5 9 700 3145 280 23 22.7 -4.0 | 238 11 9.0 5.5 10 609 4267 260 21 20.7 3.6 | 208 15 7.0 13.1 11 586 4572 280 20 19.7 -3.5 | 225 9 6.0 6.0 12 504 5791 265 31 30.9 2.7 | 235 21 17.2 12.2 13 500 5850 265 30 29.9 2.6 | 233 20 16.2 12.1 14 484 6096 255 26 25.1 6.7 | 215 20 11.4 16.2 15 447 6706 245 41 37.2 17.3 | 221 36 23.5 26.8 16 400 7550 250 59 55.4 20.2 | 235 51 41.8 29.7 17 396 7620 250 59 55.4 20.2 | 235 51 41.8 29.7 18 364 8230 255 53 51.2 13.7 | 238 44 37.5 23.2 19 300 9640 265 61 60.8 5.3 | 253 49 47.1 14.8 20 295 9754 265 60 59.8 5.2 | 252 48 46.1 14.7 21 250 10890 245 76 68.9 32.1 | 233 69 55.2 41.6 22 225 11582 240 85 73.6 42.5 | 229 79 59.9 52.0 23 200 12360 250 88 82.7 30.1 | 240 80 69.0 39.6 24 194 12555 250 89 83.6 30.4 | 240 81 69.9 39.9 25 186 12802 250 89 83.6 30.4 | 240 81 69.9 39.9 26 150 14150 255 86 83.1 22.3 | 245 76 69.4 31.8 27 147 14272 255 86 83.1 22.3 | 245 76 69.4 31.8 28 146 14326 255 87 84.0 22.5 | 246 77 70.3 32.0 29 138 14630 245 86 77.9 36.3 | 234 79 64.3 45.8 30 119 15545 245 47 42.6 19.9 | 225 41 28.9 29.4 31 102 16459 235 31 25.4 17.8 | 203 30 11.7 27.3 32 100 16580 230 32 24.5 20.6 | 200 32 10.8 30.1 33 97 16764 230 32 24.5 20.6 | 200 32 10.8 30.1 34 83 17678 230 28 21.4 18.0 | 196 29 7.8 27.5 35 70 18593 175 29 -2.5 28.9 | 157 42 -16.2 38.4 36 70 18620 70 19 -17.9 -6.5 | 95 32 -31.5 3.0 37 67 18898 55 17 -13.9 -9.8 | 89 28 -27.6 -0.3 38 60 19507 320 12 7.7 -9.2 | 93 6 -6.0 0.3 39 55 20117 235 14 11.5 8.0 | 173 18 -2.2 17.5 40 50 20650 305 13 10.6 -7.5 | 124 4 -3.0 2.0 41 49 20726 340 10 3.4 -9.4 | 91 10 -10.3 0.1 42 46 21031 295 12 10.9 -5.1 | 148 5 -2.8 4.4 43 43 21336 185 4 0.3 4.0 | 135 19 -13.3 13.5 Wind Parameters Mean winds (0-6000m): 274.8 at 22.2 knts Storm direction: 304.8 at 16.7 knts Shear (0-3000m) pos: 3.3 neg: 5.0 tot: 8.3 10-3/s Storm rel Dir Shear (0-3000m): 61.5 deg Storm rel helicity (0-3000m) pos: 7.8 neg: -263.5 tot: -255.7 m^2/s^2 ave: -85.2 10^-3 m/s^2 rel: -0.62 Storm rel vorticity (0-3000m) horiz: 17.9 stream: -11.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.19 Bulk Shear: 150.18 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 81 12 107 26| 19.8 0.0 19.8| 0.0-138.4-138.4 -276.9 -0.74| 35.2-25.9 1000 62 11 101 24| 9.9 6.4 16.3| 7.2-208.6-201.3 -201.3 -0.61| 32.0-19.6 1500 357 13 73 14| 6.6 7.2 13.8| 7.2-230.9-223.6 -149.1 -0.60| 28.2-16.9 2000 332 15 58 8| 5.0 6.7 11.6| 7.8-240.1-232.3 -116.2 -0.59| 23.8-14.1 2500 314 17 36 3| 4.0 5.9 9.9| 7.8-254.1-246.3 -98.5 -0.61| 20.7-12.6 3000 303 18 277 1| 3.3 5.0 8.3| 7.8-263.5-255.7 -85.2 -0.62| 17.9-11.1 4000 290 19 231 5| 3.1 3.7 6.8| 19.1-273.7-254.6 -63.7 -0.55| 14.8 -8.2 5000 284 20 231 8| 2.5 4.0 6.5| 23.2-274.3-251.1 -50.2 -0.49| 13.0 -6.4 6000 275 22 228 11| 2.1 4.6 6.6| 39.7-309.9-270.1 -45.0 -0.45| 12.7 -5.7 Wrote GIF file: /home/apache/climate/data/raob//SBMT/skewt/SBMT.skewt.20251107.12.gif