UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102800.upa.cvt Date: 0000Z 28 OCT 25 Searching for SBMN... Searching the city database file for: SBMN ... Date:0000Z 28 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 ------------------------------------------------------------------------------- 0 1000 65 70 3 SFC 998 84 30.4 22.4 62 8.0 24.5 70 3 303.7 306.9 297.8 355.3 17.34 2 992 138 31.6 22.6 59 9.0 25.0 70 4 305.5 308.7 298.4 358.4 17.67 3 925 762 26.6 19.6 65 7.0 21.6 80 13 306.5 309.4 297.4 353.7 15.71 4 853 1472 20.2 18.0 87 2.2 18.7 80 17 307.0 309.9 297.4 353.4 15.41 5 850 1503 20.0 17.2 84 2.8 18.1 80 17 307.1 309.8 296.9 351.3 14.68 6 778 2262 15.6 7.6 59 8.0 10.7 88 25 310.2 311.8 293.4 336.2 8.45 7 754 2528 13.8 9.1 73 4.7 10.8 82 24 311.1 312.9 294.5 340.8 9.67 8 743 2652 13.8 3.8 51 10.0 8.0 78 24 312.4 313.7 292.7 333.5 6.78 9 732 2778 12.8 5.8 62 7.0 8.6 75 24 312.6 314.1 293.6 337.2 7.93 10 700 3153 10.6 1.6 54 9.0 5.6 75 29 314.2 315.4 292.7 333.6 6.15 11 662 3615 8.4 -4.6 39 13.0 1.9 73 25 316.8 317.6 291.7 330.0 4.11 12 641 3880 6.6 -2.4 53 9.0 1.9 72 23 317.7 318.7 292.7 333.8 5.01 13 636 3945 6.8 -8.2 33 15.0 -0.2 72 22 318.6 319.3 291.5 329.2 3.24 14 595 4488 3.8 -6.2 48 10.0 -1.0 57 13 321.3 322.1 292.9 334.5 4.04 15 585 4626 3.4 -12.6 30 16.0 -3.3 52 9 322.4 322.9 291.9 330.7 2.48 16 536 5329 -1.1 -9.1 55 8.0 -4.7 66 5 325.2 325.9 293.6 337.1 3.58 17 500 5880 -3.9 -26.9 15 23.0 -10.6 60 6 328.3 328.5 292.1 331.3 0.84 18 496 5943 -4.3 -28.3 13 24.0 -11.1 60 6 328.6 328.7 292.0 331.3 0.75 19 483 6152 -5.7 -24.7 21 19.0 -11.5 63 6 329.3 329.5 292.6 333.2 1.07 20 467 6416 -6.9 -30.9 13 24.0 -13.1 81 6 331.0 331.2 292.6 333.3 0.62 21 463 6483 -7.1 -20.1 35 13.0 -11.6 85 6 331.6 331.9 293.7 337.5 1.67 22 443 6827 -8.3 -35.3 9 27.0 -14.5 108 6 334.3 334.4 293.3 335.9 0.43 23 402 7572 -14.5 -27.5 32 13.0 -17.9 157 5 335.7 335.9 294.1 339.3 0.99 24 400 7610 -14.3 -32.3 20 18.0 -18.4 160 5 336.4 336.5 294.0 338.8 0.64 25 398 7648 -13.9 -42.9 7 29.0 -19.0 160 5 337.4 337.5 293.9 338.3 0.22 26 366 8280 -16.5 -38.5 13 22.0 -20.8 145 3 342.1 342.2 295.2 343.6 0.37 27 308 9551 -26.3 -55.3 5 29.0 -29.1 0 9 345.7 345.7 295.7 346.0 0.07 28 300 9740 -27.9 -54.9 6 27.0 -30.4 360 12 346.1 346.1 295.8 346.4 0.07 29 264 10643 -35.5 -56.5 10 21.0 -36.9 360 10 347.8 347.8 296.2 348.1 0.07 30 250 11020 -38.7 -47.7 38 9.0 -39.5 315 11 348.5 348.6 296.5 349.4 0.21 31 237 11386 -42.1 -48.1 52 6.0 -42.5 301 12 348.8 348.8 296.5 349.6 0.21 32 226 11708 -44.5 -61.5 13 17.0 -45.2 288 13 349.9 349.9 296.7 350.0 0.04 33 215 12042 -46.9 -65.9 10 19.0 -47.5 258 14 351.2 351.2 296.9 351.3 0.03 34 200 12520 -50.9 -68.9 10 18.0 -51.3 230 27 352.2 352.2 297.1 352.2 0.02 35 177 13300 -57.7 -73.7 11 16.0 -57.9 238 26 353.5 353.5 297.4 353.6 0.01 36 168 13627 -60.5 -66.5 45 6.0 -60.6 243 26 354.2 354.2 297.5 354.3 0.03 37 161 13889 -62.7 -72.7 25 10.0 -62.8 242 26 354.8 354.8 297.7 354.9 0.01 38 150 14320 -66.9 -73.9 37 7.0 -67.0 235 25 354.8 354.8 297.7 354.9 0.01 39 146 14481 -68.7 -73.7 48 5.0 -68.7 235 26 354.5 354.5 297.6 354.5 0.01 40 140 14730 -70.7 -74.1 61 3.4 -70.7 236 28 355.2 355.2 297.8 355.3 0.01 41 101 16595 -83.1 -87.3 48 4.2 -83.1 253 22 366.1 366.1 299.9 366.1 0.00 42 100 16650 -83.1 -87.3 48 4.2 -83.1 255 20 367.2 367.2 300.1 367.2 0.00 43 87 17419 -85.3 -89.8 44 4.5 -85.3 340 17 377.7 377.7 301.9 377.7 0.00 44 70 18650 -73.9 -85.9 14 12.0 -74.0 250 24 426.3 426.3 308.4 426.3 0.00 45 67 18908 -71.5 -87.5 7 16.0 -71.6 250 24 436.9 436.9 309.6 436.9 0.00 46 62 19366 -73.5 -88.5 8 15.0 -73.6 234 15 442.2 442.2 310.1 442.2 0.00 47 50 20640 -69.9 -89.9 4 20.0 -70.1 75 23 478.8 478.8 313.4 478.8 0.00 48 43 21545 -67.3 -90.3 2 23.0 -67.5 80 31 506.3 506.3 315.4 506.3 0.00 49 39 22141 -62.5 -89.5 1 27.0 -63.0 77 43 532.7 532.7 317.1 532.8 0.00 50 33 23170 -63.9 -89.9 2 26.0 -64.4 96 49 555.1 555.1 318.3 555.1 0.00 51 30 23760 -60.1 -89.1 1 29.0 -61.0 80 52 580.8 580.8 319.7 580.8 0.00 52 24 25153 -60.1 -89.1 1 29.0 -61.2 95 68 619.1 619.1 321.5 619.1 0.01 TRP 87 17419 -85.3 -89.8 44 4.5 -85.3 340 17 377.7 377.7 301.9 377.7 0.00 WND 24 25153 -60.1 -89.1 1 29.0 -61.2 95 68 619.1 619.1 321.5 619.1 0.01 Sounding variables and indices 1000-500 mb thick: 5815.00 m Freezing level: 547.98 mb = 5156.83 m = 16918.52 ft Wetbulb zero: 636.38 mb = 3939.64 m = 12925.18 ft Precipitable water: 1.84 inches Sfc-500 mean rel hum: 54.74 % Est. max temperature: 33.86 C = 92.94 F Sfc-Lift cond lev (LCL): 889.18 mb = 1108.22 m = 3635.83 ft T: 23.48 C 700-500 lapse rate: 5.32 C/km ThetaE index: 22.19 C Layer 925.0- 754.0 mb Conv cond level (CCL): 824.69 mb = 1762.26 m = 5781.63 ft Mean mixing ratio: 16.44 g/kg Conv temperature: 34.85 C = 94.73 F Cap Strength: 0.98 C Lifted Index: -2.81 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.43 C Lifted Index @700 mb: -1.43 C Showalter Index: -1.40 C Risk: Thunderstorms probable Total Totals Index: 45.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 21.10 C K Index: 32.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 246.40 Risk: None Energy Index: -3.83 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 953.68 J/kg Max Up Vert Vel: 43.67 m/s Conv Inhibition (B-): 25.96 J/kg Cap Strength: 0.98 C Lift Cond Lev (LCL): 849.78 mb = 1505.26 m = 4938.45 ft Lev Free Conv (LFC): 784.78 mb = 2187.67 m = 7177.31 ft Equ Level (EL): 134.78 mb = 14946.88 m = 49037.71 ft B at Equ Level: 940.40 J/kg Max Parcel Lev (MPL): 84.78 mb = 17565.88 m = 57630.14 ft Wind level data Storm motion: 105 at 12 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 ---------------------------------------------------------- 0 998 84 70 3 -2.8 -1.0 | 295 10 8.8 -4.2 1 974 305 70 9 -8.5 -3.1 | 333 7 3.2 -6.2 2 941 610 65 12 -10.9 -5.1 | 355 8 0.8 -8.2 3 925 762 80 13 -12.8 -2.3 | 12 6 -1.1 -5.4 4 909 914 85 14 -13.9 -1.2 | 27 5 -2.3 -4.4 5 850 1503 80 17 -16.7 -3.0 | 40 8 -5.1 -6.1 6 818 1829 75 20 -19.3 -5.2 | 43 11 -7.7 -8.3 7 789 2134 90 26 -26.0 0.0 | 78 15 -14.3 -3.2 8 761 2438 85 24 -23.9 -2.1 | 67 13 -12.2 -5.3 9 735 2743 75 24 -23.2 -6.2 | 51 15 -11.5 -9.4 10 709 3048 75 29 -28.0 -7.5 | 57 20 -16.3 -10.7 11 700 3153 75 29 -28.0 -7.5 | 57 20 -16.3 -10.7 12 610 4267 70 19 -17.9 -6.5 | 33 11 -6.2 -9.7 13 588 4572 50 10 -7.7 -6.4 | 337 10 4.0 -9.6 14 566 4877 70 5 -4.7 -1.7 | 305 9 7.0 -4.9 15 500 5880 60 6 -5.2 -3.0 | 314 9 6.5 -6.2 16 486 6096 60 6 -5.2 -3.0 | 314 9 6.5 -6.2 17 400 7610 160 5 -1.7 4.7 | 261 10 10.0 1.5 18 368 8230 155 3 -1.3 2.7 | 272 10 10.4 -0.4 19 339 8839 0 0 -0.0 -0.0 | 285 12 11.7 -3.2 20 300 9740 360 12 -0.0 -12.0 | 322 19 11.7 -15.2 21 299 9754 30 17 -8.5 -14.7 | 350 18 3.2 -17.9 22 287 10058 355 13 1.1 -13.0 | 322 21 12.8 -16.1 23 263 10668 360 10 -0.0 -10.0 | 318 18 11.7 -13.2 24 252 10973 320 10 6.4 -7.7 | 301 21 18.1 -10.8 25 250 11020 315 11 7.8 -7.8 | 299 22 19.4 -10.9 26 220 11887 280 14 13.8 -2.4 | 282 26 25.5 -5.6 27 210 12192 235 14 11.5 8.0 | 258 24 23.1 4.9 28 200 12520 230 27 20.7 17.4 | 246 35 32.3 14.2 29 191 12802 230 26 19.9 16.7 | 247 34 31.6 13.5 30 165 13716 245 26 23.6 11.0 | 257 36 35.2 7.8 31 150 14320 235 25 20.5 14.3 | 251 34 32.1 11.2 32 109 16154 240 38 32.9 19.0 | 250 47 44.6 15.8 33 100 16650 255 20 19.3 5.2 | 266 31 31.0 2.0 34 98 16764 255 22 21.3 5.7 | 266 33 32.9 2.5 35 93 17069 270 14 14.0 -0.0 | 277 26 25.7 -3.2 36 88 17374 330 18 9.0 -15.6 | 312 28 20.7 -18.8 37 87 17419 340 17 5.8 -16.0 | 318 26 17.5 -19.1 38 83 17678 340 20 6.8 -18.8 | 320 29 18.5 -22.0 39 79 17983 225 10 7.1 7.1 | 258 19 18.7 3.9 40 75 18288 225 11 7.8 7.8 | 257 20 19.4 4.6 41 71 18593 260 14 13.8 2.4 | 272 25 25.5 -0.7 42 70 18650 250 24 22.6 8.2 | 262 35 34.2 5.0 43 67 18898 250 24 22.6 8.2 | 262 35 34.2 5.0 44 64 19202 250 20 18.8 6.8 | 263 31 30.5 3.7 45 61 19507 220 11 7.1 8.4 | 254 19 18.7 5.3 46 58 19812 355 11 1.0 -11.0 | 318 19 12.6 -14.1 47 55 20117 10 25 -4.3 -24.6 | 345 29 7.3 -27.8 48 52 20422 360 23 -0.0 -23.0 | 336 29 11.7 -26.2 49 50 20640 75 23 -22.2 -6.0 | 49 14 -10.6 -9.1 50 49 20726 65 16 -14.5 -6.8 | 16 10 -2.8 -9.9 51 47 21031 85 19 -18.9 -1.7 | 56 9 -7.3 -4.8 52 45 21336 65 27 -24.5 -11.4 | 41 19 -12.8 -14.6 53 42 21641 85 32 -31.9 -2.8 | 74 21 -20.2 -6.0 54 38 22250 75 45 -43.5 -11.6 | 65 35 -31.8 -14.8 55 35 22860 105 47 -45.4 12.2 | 105 35 -33.7 9.0 56 30 23760 80 52 -51.2 -9.0 | 73 41 -39.5 -12.2 57 30 23774 85 60 -59.8 -5.2 | 80 49 -48.1 -8.4 58 27 24384 80 51 -50.2 -8.9 | 73 40 -38.6 -12.0 59 24 25153 95 68 -67.7 5.9 | 93 56 -56.1 2.8 60 23 25298 95 68 -67.7 5.9 | 93 56 -56.1 2.8 Wind Parameters Mean winds (0-6000m): 75.2 at 16.1 knts Storm direction: 105.2 at 12.1 knts Shear (0-3000m) pos: 2.2 neg: 3.1 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 121.5 deg Storm rel helicity (0-3000m) pos: 57.1 neg: -21.7 tot: 35.4 m^2/s^2 ave: 11.8 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 2.8 10^-3/s Energy-Hel index: 0.28 Bulk Rich Number: 118.35 Bulk Shear: 8.06 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 68 8 329 7| 0.0 9.0 9.0| 16.3 0.0 16.3 32.5 0.89| 9.1 8.1 1000 75 11 350 6| 2.7 4.5 7.2| 23.0 0.0 23.0 23.0 0.82| 7.5 6.2 1500 78 13 7 6| 1.8 4.1 5.9| 24.9 0.0 24.9 16.6 0.73| 6.1 4.5 2000 78 15 25 7| 3.3 3.1 6.4| 46.9 0.0 46.9 23.4 0.73| 7.0 5.1 2500 81 17 40 8| 2.7 2.6 5.3| 50.1 -14.9 35.2 14.1 0.51| 6.7 3.4 3000 80 18 45 9| 2.2 3.1 5.3| 57.1 -21.7 35.4 11.8 0.42| 6.7 2.8 4000 78 20 47 11| 1.7 1.6 3.3| 57.1 -43.0 14.0 3.5 0.24| 6.2 1.4 5000 76 18 39 10| 1.4 1.3 2.7| 57.6 -86.9 -29.2 -5.8 -0.07| 6.8 -0.5 6000 75 16 28 8| 1.1 1.2 2.3| 60.0 -86.9 -26.9 -4.5 -0.06| 5.7 -0.3 Wrote GIF file: /home/apache/climate/data/raob//SBMN/skewt/SBMN.skewt.20251028.00.gif