UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102100.upa.cvt Date: 0000Z 21 OCT 25 Searching for SBMN... Searching the city database file for: SBMN ... Date:0000Z 21 OCT 25 Station: SBMN WMO ident: 82332 Latitude: -3.15 Longitude: -59.98 Elevation: 84.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1001 84 26.8 22.7 78 4.1 23.8 220 4 299.9 303.1 297.0 351.4 17.61 1 1000 95 26.8 22.8 79 4.0 23.9 225 2 300.0 303.2 297.0 351.9 17.74 2 925 783 23.8 18.9 74 4.9 20.4 225 1 303.6 306.4 296.3 348.3 15.02 3 850 1519 19.6 13.6 68 6.0 15.6 90 7 306.7 308.8 294.7 341.6 11.60 4 841 1611 19.6 11.6 60 8.0 14.4 94 7 307.6 309.5 294.0 338.7 10.26 5 700 3164 10.4 3.4 62 7.0 6.3 80 4 314.0 315.3 293.3 335.9 7.00 6 695 3224 9.6 5.1 73 4.5 6.9 78 4 313.8 315.3 294.0 338.5 7.95 7 658 3678 8.0 2.0 66 6.0 4.6 60 4 316.9 318.2 293.9 338.3 6.74 8 653 3741 8.0 -2.0 49 10.0 2.7 57 4 317.6 318.6 292.7 333.8 5.06 9 649 3792 7.6 -4.4 42 12.0 1.6 55 4 317.7 318.5 292.1 331.4 4.25 10 626 4089 5.0 1.7 79 3.3 3.1 43 4 318.0 319.4 294.3 340.1 6.93 11 558 5020 -1.5 -2.0 96 0.5 -1.8 58 4 321.0 322.1 294.4 340.1 5.93 12 500 5890 -6.3 -6.4 99 0.1 -6.4 85 3 325.4 326.3 294.6 341.1 4.74 13 404 7534 -14.1 -20.1 60 6.0 -16.1 81 4 335.7 336.1 294.9 342.6 1.92 14 400 7610 -14.3 -23.3 46 9.0 -17.0 80 4 336.4 336.7 294.7 341.7 1.46 15 396 7686 -14.7 -24.7 42 10.0 -17.6 86 3 336.8 337.1 294.7 341.6 1.30 16 393 7744 -14.5 -31.5 22 17.0 -18.6 87 4 337.8 338.0 294.4 340.5 0.70 17 386 7880 -15.7 -33.7 20 18.0 -19.6 89 6 338.0 338.1 294.4 340.2 0.57 18 373 8137 -17.7 -24.7 54 7.0 -19.7 93 9 338.7 339.0 295.2 343.8 1.38 19 360 8402 -18.9 -31.9 31 13.0 -21.8 72 13 340.5 340.7 295.1 343.3 0.73 20 336 8911 -23.5 -30.5 53 7.0 -25.0 55 17 341.0 341.2 295.4 344.4 0.90 21 327 9109 -24.5 -41.5 19 17.0 -27.1 73 12 342.3 342.4 295.1 343.5 0.31 22 304 9635 -29.1 -33.5 66 4.4 -29.9 98 6 343.1 343.2 295.7 345.9 0.74 23 300 9730 -29.9 -34.9 62 5.0 -30.7 95 7 343.2 343.4 295.7 345.8 0.66 24 278 10267 -34.3 -37.9 70 3.6 -34.8 141 5 344.5 344.6 295.8 346.5 0.52 25 262 10679 -37.5 -47.5 35 10.0 -38.4 177 3 345.6 345.7 295.8 346.5 0.20 26 250 11000 -40.3 -48.3 42 8.0 -40.9 205 2 346.2 346.2 296.0 346.9 0.19 27 239 11305 -43.1 -46.8 67 3.7 -43.4 177 2 346.4 346.5 296.1 347.4 0.24 28 230 11563 -44.9 -53.9 36 9.0 -45.4 153 2 347.5 347.5 296.2 348.0 0.11 29 213 12071 -49.7 -55.7 49 6.0 -50.0 105 1 347.7 347.8 296.2 348.1 0.09 30 206 12289 -51.3 -61.3 29 10.0 -51.6 84 1 348.6 348.6 296.4 348.8 0.05 31 200 12480 -52.9 -60.9 37 8.0 -53.1 65 1 349.0 349.0 296.4 349.2 0.05 32 195 12643 -54.5 -61.5 42 7.0 -54.7 60 2 349.0 349.0 296.4 349.2 0.05 33 192 12742 -55.1 -58.0 70 2.9 -55.2 56 3 349.6 349.6 296.6 349.9 0.08 34 178 13221 -59.3 -64.0 54 4.7 -59.4 38 8 350.3 350.3 296.7 350.5 0.04 35 161 13842 -64.9 -67.1 74 2.2 -64.9 24 10 351.1 351.1 296.9 351.2 0.03 36 159 13918 -65.7 -68.5 68 2.8 -65.7 10 10 351.0 351.0 296.9 351.1 0.02 37 150 14270 -68.1 -74.1 42 6.0 -68.1 305 7 352.8 352.8 297.3 352.8 0.01 38 144 14514 -69.9 -76.9 35 7.0 -69.9 309 7 353.8 353.8 297.4 353.8 0.01 39 126 15301 -74.3 -82.3 28 8.0 -74.3 321 6 359.6 359.6 298.6 359.6 0.00 40 101 16564 -82.1 -86.4 48 4.3 -82.1 183 14 368.1 368.1 300.2 368.1 0.00 41 100 16620 -82.3 -86.6 47 4.3 -82.3 185 10 368.7 368.7 300.4 368.7 0.00 42 97 16790 -83.1 -87.1 50 4.0 -83.1 195 9 370.4 370.4 300.7 370.4 0.00 43 93 17025 -83.1 -87.2 49 4.1 -83.1 225 6 374.9 374.9 301.4 374.9 0.00 44 84 17598 -78.9 -85.9 31 7.0 -78.9 314 25 394.5 394.5 304.5 394.5 0.00 45 82 17737 -73.9 -84.9 17 11.0 -73.9 318 30 407.4 407.4 306.2 407.4 0.00 46 77 18108 -70.3 -85.3 9 15.0 -70.4 307 40 422.3 422.3 308.0 422.3 0.00 47 70 18670 -73.5 -87.5 10 14.0 -73.6 275 50 427.1 427.1 308.5 427.2 0.00 48 63 19280 -77.3 -89.3 13 12.0 -77.3 269 45 431.8 431.8 309.0 431.8 0.00 TRP 97 16790 -83.1 -87.1 50 4.0 -83.1 195 9 370.4 370.4 300.7 370.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5795.00 m Freezing level: 573.69 mb = 4805.41 m = 15765.59 ft Wetbulb zero: 582.56 mb = 4671.50 m = 15326.24 ft Precipitable water: 2.07 inches Sfc-500 mean rel hum: 74.82 % Est. max temperature: 33.57 C = 92.43 F Sfc-Lift cond lev (LCL): 943.34 mb = 609.70 m = 2000.32 ft T: 24.56 C 700-500 lapse rate: 6.13 C/km ThetaE index: 16.00 C Layer 925.0- 695.0 mb Conv cond level (CCL): 809.61 mb = 1932.62 m = 6340.53 ft Mean mixing ratio: 15.91 g/kg Conv temperature: 35.89 C = 96.60 F Cap Strength: 2.62 C Lifted Index: -3.16 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.21 C Lifted Index @700 mb: -0.05 C Showalter Index: -0.17 C Risk: Thunderstorms probable Total Totals Index: 45.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.90 C Cross Totals Index: 19.90 C K Index: 32.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 180.20 Risk: None Energy Index: -0.13 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 481.54 J/kg Max Up Vert Vel: 31.03 m/s Conv Inhibition (B-): 118.53 J/kg Cap Strength: 2.62 C Lift Cond Lev (LCL): 889.09 mb = 1127.60 m = 3699.44 ft Lev Free Conv (LFC): 704.09 mb = 3114.63 m = 10218.49 ft Equ Level (EL): 654.09 mb = 3727.62 m = 12229.58 ft B at Equ Level: 18.77 J/kg Max Parcel Lev (MPL): 114.09 mb = 15867.95 m = 52059.58 ft Wind level data Storm motion: 121 at 3 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 1001 84 220 4 2.6 3.1 | 256 6 5.4 1.4 1 1000 95 225 2 1.4 1.4 | 273 4 4.3 -0.3 2 977 305 220 2 1.3 1.5 | 272 4 4.1 -0.1 3 943 610 170 1 -0.2 1.0 | 284 3 2.7 -0.7 4 925 783 225 1 0.7 0.7 | 285 4 3.5 -1.0 5 911 914 145 2 -1.1 1.6 | 271 2 1.7 -0.0 6 850 1519 90 7 -7.0 0.0 | 68 4 -4.2 -1.7 7 791 2134 115 8 -7.3 3.4 | 111 5 -4.4 1.7 8 763 2438 130 8 -6.1 5.1 | 137 5 -3.3 3.5 9 700 3164 80 4 -3.9 -0.7 | 25 3 -1.1 -2.4 10 611 4267 35 4 -2.3 -3.3 | 354 5 0.5 -4.9 11 500 5890 85 3 -3.0 -0.3 | 4 2 -0.2 -1.9 12 487 6096 100 6 -5.9 1.0 | 78 3 -3.1 -0.6 13 400 7610 80 4 -3.9 -0.7 | 25 3 -1.1 -2.4 14 399 7620 85 2 -2.0 -0.2 | 335 2 0.8 -1.8 15 368 8230 95 11 -11.0 1.0 | 85 8 -8.1 -0.7 16 353 8534 50 15 -11.5 -9.6 | 37 14 -8.7 -11.3 17 339 8839 50 18 -13.8 -11.6 | 40 17 -11.0 -13.2 18 312 9449 105 3 -2.9 0.8 | 4 1 -0.1 -0.9 19 300 9730 95 7 -7.0 0.6 | 76 4 -4.1 -1.1 20 250 11000 205 2 0.8 1.8 | 268 4 3.7 0.1 21 200 12480 65 1 -0.9 -0.4 | 317 3 1.9 -2.1 22 199 12497 65 1 -0.9 -0.4 | 317 3 1.9 -2.1 23 172 13411 30 10 -5.0 -8.7 | 12 11 -2.2 -10.3 24 164 13716 45 11 -7.8 -7.8 | 28 11 -4.9 -9.5 25 150 14270 305 7 5.7 -4.0 | 304 10 8.6 -5.7 26 120 15545 325 6 3.4 -4.9 | 316 9 6.3 -6.6 27 114 15850 210 10 5.0 8.7 | 228 11 7.8 7.0 28 103 16459 180 22 0.0 22.0 | 188 21 2.8 20.3 29 100 16620 185 10 0.9 10.0 | 204 9 3.7 8.3 30 97 16764 185 13 1.1 13.0 | 199 12 4.0 11.3 31 97 16790 195 9 2.3 8.7 | 216 9 5.2 7.0 32 92 17069 230 5 3.8 3.2 | 257 7 6.7 1.5 33 88 17374 310 11 8.4 -7.1 | 308 14 11.3 -8.7 34 83 17678 315 28 19.8 -19.8 | 313 31 22.6 -21.5 35 79 17983 325 35 20.1 -28.7 | 323 38 22.9 -30.3 36 75 18288 285 47 45.4 -12.2 | 286 50 48.2 -13.8 37 71 18593 275 53 52.8 -4.6 | 276 56 55.6 -6.3 38 70 18670 275 50 49.8 -4.4 | 277 53 52.6 -6.0 39 59 19507 265 42 41.8 3.7 | 267 45 44.7 2.0 Wind Parameters Mean winds (0-6000m): 90.5 at 4.4 knts Storm direction: 120.5 at 3.3 knts Shear (0-3000m) pos: 0.6 neg: 1.8 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 142.6 deg Storm rel helicity (0-3000m) pos: 8.3 neg: -6.5 tot: 1.8 m^2/s^2 ave: 0.6 10^-3 m/s^2 rel: -0.13 Storm rel vorticity (0-3000m) horiz: 4.1 stream: -0.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 117.78 Bulk Shear: 4.09 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 ------------------------------------------------------------------------------- 500 214 2 273 4| 0.0 3.4 3.4| 2.3 -0.1 2.2 4.5 0.54| 3.8 2.0 1000 187 2 269 3| 0.0 2.7 2.7| 2.4 -1.0 1.5 1.5 0.02| 4.3 0.1 1500 122 3 289 0| 0.0 3.4 3.4| 2.5 -2.2 0.3 0.2 -0.20| 4.6 -0.9 2000 111 4 81 1| 0.7 2.6 3.3| 5.8 -2.2 3.6 1.8 0.01| 4.2 0.0 2500 116 5 106 2| 0.7 2.1 2.8| 8.3 -3.2 5.1 2.0 0.06| 4.0 0.2 3000 114 5 103 2| 0.6 1.8 2.3| 8.3 -6.5 1.8 0.6 -0.13| 4.1 -0.5 4000 104 5 73 2| 0.4 1.4 1.9| 8.3 -8.6 -0.2 -0.1 -0.19| 3.5 -0.7 5000 93 5 51 2| 0.5 1.1 1.6| 9.1 -9.0 0.1 0.0 -0.17| 3.0 -0.5 6000 91 4 44 2| 0.6 1.0 1.6| 10.8 -9.0 1.8 0.3 -0.06| 2.9 -0.2 Wrote GIF file: /home/apache/climate/data/raob//SBMN/skewt/SBMN.skewt.20251021.00.gif