UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042200.upa.cvt Date: 0000Z 22 APR 25 Searching for SBMN... Searching the city database file for: SBMN ... Date:0000Z 22 APR 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 79 360 4 SFC 999 84 24.6 21.7 84 2.9 22.5 360 4 297.8 300.8 295.7 345.9 16.58 2 981 246 26.4 21.5 74 4.9 22.9 349 8 301.2 304.3 296.7 350.3 16.68 3 925 767 23.4 18.9 76 4.5 20.2 255 6 303.2 306.0 296.1 347.8 15.02 4 850 1500 18.4 15.7 84 2.7 16.5 220 7 305.4 307.9 295.6 345.3 13.32 5 756 2499 12.4 11.3 93 1.1 11.7 25 1 309.3 311.4 295.1 343.4 11.20 6 700 3145 9.8 8.6 92 1.2 9.0 80 6 313.3 315.3 295.4 344.6 10.08 7 688 3289 9.0 8.3 95 0.7 8.6 82 7 314.0 315.9 295.6 345.2 10.05 8 679 3398 9.4 7.3 87 2.1 8.1 83 8 315.6 317.5 295.6 345.3 9.50 9 642 3862 7.4 1.4 66 6.0 4.0 89 10 318.5 319.7 294.2 339.6 6.61 10 581 4678 2.0 0.2 88 1.8 1.0 83 13 321.4 322.7 295.0 343.0 6.70 11 533 5372 -1.5 -4.1 82 2.6 -2.9 93 17 325.2 326.3 295.0 342.7 5.31 12 525 5492 -1.7 -12.7 43 11.0 -6.3 100 18 326.4 326.9 293.2 335.7 2.74 13 507 5770 -3.3 -30.3 10 27.0 -10.6 96 22 327.7 327.8 291.7 329.9 0.61 14 503 5833 -3.9 -13.9 46 10.0 -7.9 96 22 327.7 328.2 293.4 336.6 2.60 15 500 5880 -4.1 -16.1 39 12.0 -8.7 95 23 328.0 328.5 293.2 335.6 2.18 16 491 6023 -5.1 -21.1 27 16.0 -10.4 98 24 328.5 328.8 292.7 333.6 1.45 17 480 6201 -6.1 -14.1 53 8.0 -9.3 99 25 329.4 330.0 294.0 338.6 2.68 18 472 6333 -6.1 -22.1 27 16.0 -11.3 98 24 331.0 331.3 293.3 335.9 1.38 19 461 6517 -6.9 -13.9 57 7.0 -9.8 96 23 332.3 332.8 294.8 342.1 2.83 20 440 6880 -9.7 -14.2 70 4.5 -11.5 92 22 333.2 333.8 295.1 343.2 2.90 21 433 7004 -10.5 -17.5 56 7.0 -13.0 91 21 333.7 334.1 294.7 341.6 2.24 22 400 7610 -14.5 -18.8 70 4.3 -16.0 85 19 336.1 336.6 295.3 343.8 2.17 23 396 7686 -14.9 -19.7 67 4.8 -16.5 84 20 336.6 337.0 295.3 343.8 2.03 24 386 7879 -16.3 -17.3 92 1.0 -16.7 81 22 337.2 337.7 295.8 346.3 2.55 25 359 8421 -19.1 -26.1 54 7.0 -21.0 87 21 340.5 340.8 295.6 345.2 1.27 26 340 8823 -22.7 -24.9 82 2.2 -23.3 92 22 341.0 341.3 295.8 346.5 1.49 27 334 8954 -23.5 -27.7 68 4.2 -24.5 94 23 341.6 341.9 295.7 346.0 1.18 28 300 9730 -28.9 -31.8 76 2.9 -29.5 85 21 344.6 344.8 296.2 348.0 0.89 29 250 11000 -38.9 -43.0 65 4.1 -39.3 100 13 348.2 348.3 296.5 349.6 0.34 30 245 11138 -39.9 -43.6 68 3.7 -40.2 98 13 348.8 348.8 296.7 350.1 0.33 31 200 12490 -51.5 -56.5 55 5.0 -51.7 135 11 351.2 351.2 297.0 351.6 0.09 32 188 12890 -55.3 -62.3 41 7.0 -55.5 140 10 351.4 351.4 297.0 351.6 0.05 33 150 14290 -68.7 -73.5 50 4.8 -68.7 125 23 351.7 351.7 297.0 351.8 0.01 34 149 14330 -68.9 -73.6 51 4.7 -68.9 125 23 352.1 352.1 297.1 352.1 0.01 35 145 14492 -67.7 -73.7 42 6.0 -67.7 125 23 356.9 356.9 298.1 357.0 0.01 36 133 15007 -69.9 -81.9 16 12.0 -69.9 43 12 361.9 361.9 299.1 361.9 0.00 37 113 15962 -74.7 -86.7 14 12.0 -74.7 16 12 370.2 370.2 300.6 370.2 0.00 38 101 16604 -79.5 -88.5 21 9.0 -79.5 3 8 373.1 373.1 301.1 373.1 0.00 39 100 16660 -79.7 -88.7 21 9.0 -79.7 10 5 373.7 373.7 301.2 373.7 0.00 40 90 17249 -82.9 -89.9 29 7.0 -82.9 180 3 378.8 378.8 302.1 378.8 0.00 41 85 17571 -78.1 -88.1 18 10.0 -78.1 197 10 394.8 394.8 304.5 394.8 0.00 42 70 18680 -76.7 -89.7 11 13.0 -76.7 265 16 420.3 420.3 307.7 420.3 0.00 43 59 19666 -75.7 -89.7 9 14.0 -75.7 264 12 443.6 443.6 310.3 443.6 0.00 TRP 90 17249 -82.9 -89.9 29 7.0 -82.9 180 3 378.8 378.8 302.1 378.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5801.00 m Freezing level: 553.57 mb = 5074.48 m = 16648.35 ft Wetbulb zero: 568.39 mb = 4854.73 m = 15927.41 ft Precipitable water: 2.25 inches Sfc-500 mean rel hum: 78.86 % Est. max temperature: 32.22 C = 90.00 F Sfc-Lift cond lev (LCL): 957.98 mb = 456.31 m = 1497.06 ft T: 25.19 C 700-500 lapse rate: 5.08 C/km ThetaE index: 6.83 C Layer 925.0- 700.0 mb Conv cond level (CCL): 846.14 mb = 1538.76 m = 5048.35 ft Mean mixing ratio: 15.68 g/kg Conv temperature: 32.34 C = 90.20 F Cap Strength: 2.07 C Lifted Index: -0.60 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.32 C Lifted Index @700 mb: -0.36 C Showalter Index: 0.63 C Risk: Thunderstorms probable Total Totals Index: 42.30 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 19.80 C K Index: 37.00 Risk: > 80 % chance of thunderstorms Sweat Index: 225.40 Risk: None Energy Index: -1.86 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 114.34 J/kg Max Up Vert Vel: 15.12 m/s Conv Inhibition (B-): 49.66 J/kg Cap Strength: 2.07 C Lift Cond Lev (LCL): 889.03 mb = 1110.84 m = 3644.46 ft Lev Free Conv (LFC): 784.03 mb = 2188.76 m = 7180.89 ft Equ Level (EL): 674.03 mb = 3459.08 m = 11348.53 ft B at Equ Level: 30.70 J/kg Max Parcel Lev (MPL): 214.03 mb = 12038.48 m = 39495.83 ft Wind level data Storm motion: 119 at 7 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 ---------------------------------------------------------- 0 999 84 360 4 -0.0 -4.0 | 320 10 6.3 -7.5 1 974 305 345 10 2.6 -9.7 | 326 16 8.9 -13.2 2 942 610 290 7 6.6 -2.4 | 295 14 12.9 -5.9 3 925 767 255 6 5.8 1.6 | 279 12 12.1 -1.9 4 909 914 265 7 7.0 0.6 | 282 14 13.3 -2.9 5 850 1500 220 7 4.5 5.4 | 260 11 10.8 1.9 6 789 2134 185 2 0.2 2.0 | 283 7 6.5 -1.5 7 761 2438 20 1 -0.3 -0.9 | 307 7 6.0 -4.4 8 700 3145 80 6 -5.9 -1.0 | 355 5 0.4 -4.5 9 633 3962 90 11 -11.0 0.0 | 53 6 -4.7 -3.5 10 610 4267 85 11 -11.0 -1.0 | 46 6 -4.6 -4.5 11 587 4572 90 12 -12.0 0.0 | 58 7 -5.7 -3.5 12 566 4877 65 15 -13.6 -6.3 | 37 12 -7.3 -9.8 13 525 5486 100 18 -17.7 3.1 | 88 11 -11.4 -0.4 14 500 5880 95 23 -22.9 2.0 | 85 17 -16.6 -1.5 15 486 6096 100 25 -24.6 4.3 | 93 18 -18.3 0.8 16 400 7610 85 19 -18.9 -1.7 | 68 14 -12.6 -5.2 17 383 7925 80 22 -21.7 -3.8 | 65 17 -15.4 -7.3 18 368 8230 85 21 -20.9 -1.8 | 70 16 -14.6 -5.3 19 312 9449 100 24 -23.6 4.2 | 92 17 -17.3 0.7 20 300 9730 85 21 -20.9 -1.8 | 70 16 -14.6 -5.3 21 299 9754 85 21 -20.9 -1.8 | 70 16 -14.6 -5.3 22 251 10973 105 15 -14.5 3.9 | 93 8 -8.2 0.4 23 250 11000 100 13 -12.8 2.3 | 79 7 -6.5 -1.2 24 240 11278 95 12 -12.0 1.0 | 67 6 -5.6 -2.5 25 209 12192 50 2 -1.5 -1.3 | 315 7 4.8 -4.8 26 200 12490 135 11 -7.8 7.8 | 161 5 -1.5 4.3 27 190 12802 140 10 -6.4 7.7 | 178 4 -0.1 4.2 28 157 14021 135 16 -11.3 11.3 | 147 9 -5.0 7.8 29 150 14290 125 23 -18.8 13.2 | 128 16 -12.5 9.7 30 142 14630 125 23 -18.8 13.2 | 128 16 -12.5 9.7 31 134 14935 45 11 -7.8 -7.8 | 7 11 -1.5 -11.3 32 127 15240 35 17 -9.8 -13.9 | 11 18 -3.4 -17.4 33 121 15545 40 11 -7.1 -8.4 | 4 12 -0.8 -11.9 34 103 16459 345 14 3.6 -13.5 | 330 20 9.9 -17.0 35 100 16660 10 5 -0.9 -4.9 | 327 10 5.4 -8.4 36 98 16764 10 5 -0.9 -4.9 | 327 10 5.4 -8.4 37 90 17249 180 3 0.0 3.0 | 275 6 6.3 -0.5 38 88 17374 180 3 0.0 3.0 | 275 6 6.3 -0.5 39 83 17678 205 14 5.9 12.7 | 233 15 12.2 9.2 40 79 17983 210 25 12.5 21.7 | 226 26 18.8 18.2 41 75 18288 195 17 4.4 16.4 | 220 17 10.7 12.9 42 71 18593 285 21 20.3 -5.4 | 289 28 26.6 -8.9 43 70 18680 265 16 15.9 1.4 | 275 22 22.3 -2.1 44 63 19202 245 11 10.0 4.6 | 266 16 16.3 1.2 45 59 19507 260 10 9.8 1.7 | 276 16 16.2 -1.8 46 56 19812 290 24 22.6 -8.2 | 292 31 28.9 -11.7 47 53 20117 300 21 18.2 -10.5 | 300 28 24.5 -14.0 Wind Parameters Mean winds (0-6000m): 89.0 at 9.6 knts Storm direction: 119.0 at 7.2 knts Shear (0-3000m) pos: 0.7 neg: 0.4 tot: 1.2 10-3/s Storm rel Dir Shear (0-3000m): 29.4 deg Storm rel helicity (0-3000m) pos: 23.6 neg: -61.2 tot: -37.6 m^2/s^2 ave: -12.5 10^-3 m/s^2 rel: -0.11 Storm rel vorticity (0-3000m) horiz: 6.8 stream: -0.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 3.96 Bulk Shear: 28.88 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 ------------------------------------------------------------------------------- 500 334 8 318 14| 0.0 6.9 6.9| 3.8 -31.7 -27.9 -55.8 -0.48| 14.2 -6.8 1000 302 7 301 15| 0.0 4.7 4.7| 5.4 -50.8 -45.5 -45.5 -0.56| 10.7 -5.9 1500 278 7 288 14| 0.0 3.4 3.4| 5.4 -61.2 -55.8 -37.2 -0.58| 8.7 -5.1 2000 264 6 282 13| 0.0 1.6 1.6| 10.6 -61.2 -50.6 -25.3 -0.41| 7.7 -3.1 2500 264 5 284 12| 0.0 0.5 0.5| 17.1 -61.2 -44.1 -17.7 -0.24| 7.3 -1.7 3000 267 5 286 12| 0.7 0.4 1.2| 23.6 -61.2 -37.6 -12.5 -0.11| 6.8 -0.8 4000 88 6 356 4| 1.3 0.3 1.6| 30.5 -61.6 -31.1 -7.8 0.01| 5.9 0.1 5000 81 7 13 5| 1.1 0.5 1.6| 42.8 -70.7 -27.8 -5.6 0.02| 5.9 0.1 6000 89 10 42 5| 1.9 0.4 2.3| 74.3 -73.4 0.9 0.2 0.14| 6.2 0.8 Wrote GIF file: /home/apache/climate/data/raob//SBMN/skewt/SBMN.skewt.20250422.00.gif