UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025080712.upa.cvt Date: 1200Z 7 AUG 25 Searching for SBMN... Searching the city database file for: SBMN ... Date:1200Z 7 AUG 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 1005 84 25.2 22.9 87 2.3 23.6 320 7 297.9 301.1 296.5 349.5 17.76 1 1000 124 24.6 22.9 90 1.7 23.4 320 7 297.8 301.0 296.5 349.6 17.85 2 987 239 23.4 22.8 96 0.6 23.0 310 11 297.7 300.9 296.6 349.8 17.98 3 974 356 23.2 20.5 85 2.7 21.3 301 13 298.6 301.5 295.4 344.5 15.77 4 960 483 25.0 18.0 65 7.0 20.1 290 10 301.7 304.2 294.8 341.9 13.65 5 925 810 23.0 17.0 69 6.0 18.9 320 8 302.8 305.3 294.8 342.2 13.29 6 850 1542 17.4 14.8 85 2.6 15.7 175 11 304.4 306.7 294.7 341.8 12.55 7 792 2144 13.4 13.4 100 0.0 13.4 130 18 306.3 308.6 295.1 343.2 12.30 8 718 2968 9.4 9.4 100 0.0 9.4 113 11 310.6 312.6 294.9 342.4 10.37 9 707 3096 7.2 6.9 98 0.3 7.0 113 10 309.6 311.2 293.5 336.7 8.87 10 700 3178 7.0 3.7 79 3.3 5.1 100 8 310.2 311.6 292.3 332.3 7.15 11 685 3356 6.4 2.3 75 4.1 4.1 93 9 311.5 312.7 292.3 332.0 6.61 12 669 3549 6.2 3.3 82 2.9 4.5 86 10 313.4 314.8 293.3 336.1 7.27 13 555 5053 -3.5 -3.5 100 0.0 -3.5 61 16 319.1 320.1 293.4 336.3 5.33 14 542 5241 -1.3 -14.3 36 13.0 -6.5 75 20 323.9 324.4 292.2 331.8 2.33 15 518 5601 -2.7 -24.7 17 22.0 -9.5 75 18 326.4 326.6 291.7 330.0 1.00 16 500 5880 -4.5 -22.5 23 18.0 -10.3 95 11 327.6 327.8 292.3 332.0 1.26 17 481 6184 -6.3 -24.3 23 18.0 -11.8 115 11 329.0 329.2 292.5 333.0 1.11 18 457 6583 -9.7 -15.7 62 6.0 -11.9 94 12 329.6 330.1 293.9 338.1 2.46 19 439 6892 -11.1 -21.1 43 10.0 -14.3 77 12 331.6 331.9 293.7 337.4 1.62 20 417 7285 -14.1 -27.1 32 13.0 -17.5 74 8 332.7 332.9 293.4 336.3 0.99 21 400 7600 -16.7 -25.7 46 9.0 -19.1 70 12 333.3 333.5 293.7 337.6 1.18 22 377 8041 -20.3 -26.3 59 6.0 -21.8 63 13 334.2 334.5 294.0 338.5 1.18 23 370 8180 -19.9 -37.9 19 18.0 -23.1 61 13 336.5 336.6 293.9 338.1 0.39 24 347 8652 -23.7 -37.7 26 14.0 -26.0 43 17 337.6 337.7 294.1 339.3 0.43 25 341 8779 -24.5 -31.5 52 7.0 -25.9 48 17 338.2 338.4 294.6 341.3 0.81 26 318 9284 -27.9 -45.9 16 18.0 -30.0 64 20 340.3 340.4 294.6 341.1 0.20 27 311 9444 -28.9 -43.9 22 15.0 -30.7 70 21 341.1 341.2 294.8 342.1 0.25 28 300 9700 -31.1 -33.8 77 2.7 -31.6 60 26 341.5 341.7 295.4 344.3 0.73 29 299 9724 -31.3 -33.3 82 2.0 -31.6 60 26 341.6 341.7 295.4 344.5 0.77 30 284 10087 -34.1 -37.1 74 3.0 -34.5 63 27 342.6 342.8 295.4 344.8 0.56 31 267 10518 -37.3 -53.3 17 16.0 -38.4 65 27 344.1 344.1 295.4 344.5 0.10 32 264 10596 -37.9 -51.9 22 14.0 -38.9 65 26 344.3 344.3 295.4 344.8 0.12 33 250 10970 -41.1 -50.1 37 9.0 -41.7 65 22 345.0 345.0 295.7 345.6 0.16 34 226 11645 -47.5 -51.5 63 4.0 -47.7 58 15 345.3 345.3 295.7 345.9 0.15 35 216 11942 -49.7 -60.7 26 11.0 -50.0 61 12 346.4 346.4 295.8 346.6 0.05 36 200 12440 -54.3 -60.3 48 6.0 -54.5 65 8 346.8 346.8 296.0 347.0 0.06 37 196 12569 -55.7 -60.7 54 5.0 -55.8 69 9 346.6 346.6 295.9 346.8 0.05 38 176 13246 -61.1 -70.1 29 9.0 -61.2 101 10 348.5 348.5 296.3 348.6 0.02 39 162 13755 -65.7 -69.1 62 3.4 -65.7 165 6 349.1 349.1 296.5 349.2 0.02 40 151 14180 -67.9 -75.9 31 8.0 -67.9 220 3 352.4 352.5 297.2 352.5 0.01 41 150 14220 -68.5 -75.5 36 7.0 -68.5 225 3 352.1 352.1 297.1 352.1 0.01 42 134 14890 -71.3 -76.1 49 4.8 -71.3 342 10 358.7 358.7 298.4 358.7 0.01 43 127 15208 -70.3 -83.3 13 13.0 -70.4 327 26 366.0 366.0 299.8 366.0 0.00 44 101 16543 -77.5 -84.5 32 7.0 -77.5 308 16 376.9 376.9 301.8 376.9 0.00 45 100 16600 -77.5 -84.5 32 7.0 -77.5 300 16 378.0 378.0 301.9 378.0 0.00 46 94 16954 -78.3 -87.3 22 9.0 -78.3 289 17 383.2 383.2 302.8 383.2 0.00 47 90 17207 -70.3 -86.3 8 16.0 -70.4 262 17 403.9 403.9 305.7 403.9 0.00 48 77 18121 -75.7 -88.7 11 13.0 -75.7 295 11 411.1 411.1 306.6 411.1 0.00 49 71 18596 -70.5 -88.5 5 18.0 -70.6 278 19 431.8 431.8 309.0 431.8 0.00 50 70 18680 -70.7 -88.7 5 18.0 -70.8 335 18 433.1 433.1 309.1 433.1 0.00 51 69 18765 -71.1 -89.1 5 18.0 -71.2 335 18 434.1 434.1 309.3 434.1 0.00 52 62 19400 -69.5 -90.5 3 21.0 -69.6 352 15 451.1 451.1 311.0 451.1 0.00 53 58 19803 -64.3 -89.3 2 25.0 -64.6 350 15 471.5 471.5 312.8 471.5 0.00 54 50 20700 -68.9 -90.9 3 22.0 -69.1 130 10 481.1 481.1 313.5 481.1 0.00 55 45 21341 -63.1 -90.1 1 27.0 -63.6 95 17 509.9 509.9 315.7 509.9 0.00 56 42 21765 -64.5 -90.5 2 26.0 -64.9 116 17 516.6 516.6 316.1 516.6 0.00 57 31 23653 -57.9 -88.9 1 31.0 -59.0 91 47 581.3 581.3 319.8 581.3 0.00 58 30 23860 -57.7 -88.7 1 31.0 -58.9 90 47 587.3 587.3 320.0 587.4 0.00 59 27 24526 -57.3 -88.3 1 31.0 -58.7 90 46 606.4 606.4 320.9 606.5 0.01 60 26 24764 -58.3 -88.3 1 30.0 -59.6 90 46 610.2 610.2 321.0 610.2 0.01 TRP 77 18121 -75.7 -88.7 11 13.0 -75.7 295 11 411.1 411.1 306.6 411.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5756.00 m Freezing level: 596.13 mb = 4510.14 m = 14796.87 ft Wetbulb zero: 604.65 mb = 4363.15 m = 14314.63 ft Precipitable water: 2.05 inches Sfc-500 mean rel hum: 79.78 % Est. max temperature: 31.55 C = 88.80 F Sfc-Lift cond lev (LCL): 972.29 mb = 371.11 m = 1217.55 ft T: 23.42 C 700-500 lapse rate: 4.26 C/km ThetaE index: 11.22 C Layer 718.0- 669.0 mb Conv cond level (CCL): 848.19 mb = 1560.18 m = 5118.65 ft Mean mixing ratio: 14.78 g/kg Conv temperature: 31.72 C = 89.10 F Cap Strength: 2.57 C Lifted Index: 0.58 C Risk: Showers probable Lifted Index @300 mb: 0.49 C Lifted Index @700 mb: -1.98 C Showalter Index: 1.57 C Risk: Showers probable Total Totals Index: 41.20 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 19.30 C K Index: 33.40 Risk: 60-80 % chance of thunderstorms Sweat Index: 210.60 Risk: None Energy Index: -1.91 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 237.04 J/kg Max Up Vert Vel: 21.77 m/s Conv Inhibition (B-): 73.00 J/kg Cap Strength: 2.57 C Lift Cond Lev (LCL): 893.53 mb = 1109.60 m = 3640.38 ft Lev Free Conv (LFC): 798.53 mb = 2074.04 m = 6804.50 ft Equ Level (EL): 538.53 mb = 5291.61 m = 17360.71 ft B at Equ Level: 191.43 J/kg Max Parcel Lev (MPL): 178.53 mb = 13156.06 m = 43162.40 ft Wind level data Storm motion: 118 at 9 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 1005 84 320 7 4.5 -5.4 | 308 15 12.1 -9.4 1 1000 124 320 7 4.5 -5.4 | 308 15 12.1 -9.4 2 980 305 305 14 11.5 -8.0 | 302 23 19.0 -12.0 3 946 610 280 8 7.9 -1.4 | 289 16 15.5 -5.4 4 925 810 320 8 5.1 -6.1 | 309 16 12.7 -10.1 5 914 914 320 8 5.1 -6.1 | 309 16 12.7 -10.1 6 882 1219 255 3 2.9 0.8 | 287 11 10.5 -3.2 7 852 1524 185 10 0.9 10.0 | 235 10 8.5 6.0 8 850 1542 175 11 -1.0 11.0 | 224 10 6.6 6.9 9 822 1829 140 16 -10.3 12.3 | 162 9 -2.7 8.2 10 792 2134 130 18 -13.8 11.6 | 141 10 -6.2 7.6 11 764 2438 95 9 -9.0 0.8 | 23 4 -1.4 -3.2 12 737 2743 95 10 -10.0 0.9 | 37 4 -2.4 -3.1 13 711 3048 120 11 -9.5 5.5 | 127 2 -1.9 1.5 14 700 3178 100 8 -7.9 1.4 | 7 3 -0.3 -2.6 15 635 3962 70 12 -11.3 -4.1 | 24 9 -3.7 -8.1 16 611 4267 45 5 -3.5 -3.5 | 332 9 4.0 -7.5 17 588 4572 90 11 -11.0 0.0 | 40 5 -3.4 -4.0 18 567 4877 45 12 -8.5 -8.5 | 4 13 -0.9 -12.5 19 545 5182 75 20 -19.3 -5.2 | 52 15 -11.7 -9.2 20 506 5791 75 17 -16.4 -4.4 | 46 12 -8.8 -8.4 21 500 5880 95 11 -11.0 1.0 | 48 5 -3.4 -3.1 22 486 6096 120 11 -9.5 5.5 | 127 2 -1.9 1.5 23 432 7010 70 12 -11.3 -4.1 | 24 9 -3.7 -8.1 24 415 7315 75 7 -6.8 -1.8 | 352 6 0.8 -5.8 25 400 7600 70 12 -11.3 -4.1 | 24 9 -3.7 -8.1 26 367 8230 60 13 -11.3 -6.5 | 19 11 -3.7 -10.5 27 352 8534 40 16 -10.3 -12.3 | 9 16 -2.7 -16.3 28 311 9449 70 21 -19.7 -7.2 | 47 17 -12.2 -11.2 29 300 9700 60 26 -22.5 -13.0 | 41 23 -14.9 -17.0 30 273 10363 65 28 -25.4 -11.8 | 48 24 -17.8 -15.8 31 250 10970 65 22 -19.9 -9.3 | 43 18 -12.4 -13.3 32 239 11278 55 18 -14.7 -10.3 | 27 16 -7.2 -14.3 33 200 12440 65 8 -7.3 -3.4 | 357 7 0.3 -7.4 34 180 13106 85 11 -11.0 -1.0 | 34 6 -3.4 -5.0 35 150 14220 225 3 2.1 2.1 | 281 10 9.7 -1.9 36 140 14630 210 1 0.5 0.9 | 291 9 8.1 -3.1 37 133 14935 10 12 -2.1 -11.8 | 341 17 5.5 -15.8 38 126 15240 320 28 18.0 -21.4 | 315 36 25.6 -25.5 39 114 15850 295 36 32.6 -15.2 | 296 45 40.2 -19.2 40 102 16459 320 15 9.6 -11.5 | 312 23 17.2 -15.5 41 100 16600 300 16 13.9 -8.0 | 299 25 21.4 -12.0 42 97 16764 310 16 12.3 -10.3 | 306 24 19.8 -14.3 43 88 17374 245 18 16.3 7.6 | 261 24 23.9 3.6 44 79 17983 250 20 18.8 6.8 | 264 27 26.4 2.8 45 77 18121 295 11 10.0 -4.6 | 296 20 17.5 -8.7 46 75 18288 300 13 11.3 -6.5 | 299 22 18.8 -10.5 47 71 18593 275 19 18.9 -1.7 | 282 27 26.5 -5.7 48 70 18680 335 18 7.6 -16.3 | 323 25 15.2 -20.3 49 68 18898 335 19 8.0 -17.2 | 324 26 15.6 -21.2 50 64 19202 315 16 11.3 -11.3 | 309 24 18.9 -15.3 51 61 19507 10 14 -2.4 -13.8 | 344 19 5.1 -17.8 52 58 19812 350 15 2.6 -14.8 | 332 21 10.2 -18.8 53 55 20117 355 11 1.0 -11.0 | 330 17 8.5 -15.0 54 52 20422 45 8 -5.7 -5.7 | 349 10 1.9 -9.7 55 50 20700 130 10 -7.7 6.4 | 178 2 -0.1 2.4 56 47 21031 130 10 -7.7 6.4 | 178 2 -0.1 2.4 57 45 21336 95 17 -16.9 1.5 | 75 10 -9.4 -2.5 58 43 21641 100 11 -10.8 1.9 | 57 4 -3.3 -2.1 59 41 21946 135 25 -17.7 17.7 | 144 17 -10.1 13.7 60 37 22555 95 36 -35.9 3.1 | 88 28 -28.3 -0.9 61 35 22860 95 48 -47.8 4.2 | 90 40 -40.2 0.2 62 30 23860 90 47 -47.0 0.0 | 84 40 -39.4 -4.0 63 23 24994 90 45 -45.0 0.0 | 84 38 -37.4 -4.0 Wind Parameters Mean winds (0-6000m): 87.9 at 11.4 knts Storm direction: 117.9 at 8.6 knts Shear (0-3000m) pos: 0.9 neg: 2.1 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 149.0 deg Storm rel helicity (0-3000m) pos: 26.4 neg: -132.0 tot: -105.6 m^2/s^2 ave: -35.2 10^-3 m/s^2 rel: -0.54 Storm rel vorticity (0-3000m) horiz: 11.9 stream: -6.5 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 4.05 Bulk Shear: 58.58 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 ------------------------------------------------------------------------------- 500 303 11 300 19| 0.0 5.4 5.4| 0.0 -31.9 -31.9 -63.8 -0.45| 13.9 -6.3 1000 304 9 301 18| 1.7 2.7 4.4| 23.4 -48.8 -25.4 -25.4 -0.21| 12.3 -2.6 1500 289 8 293 17| 1.1 5.7 6.9| 23.4 -91.4 -68.0 -45.4 -0.49| 13.8 -6.8 2000 225 10 258 15| 0.8 5.7 6.5| 23.4-117.4 -94.0 -47.0 -0.60| 13.3 -8.0 2500 160 11 214 7| 0.7 2.5 3.2| 23.7-131.9-108.3 -43.3 -0.64| 13.3 -8.5 3000 135 11 183 3| 0.9 2.1 2.9| 26.4-132.0-105.6 -35.2 -0.54| 11.9 -6.5 4000 109 10 73 2| 0.6 1.3 1.9| 27.6-141.3-113.7 -28.4 -0.53| 10.6 -5.6 5000 93 10 39 4| 1.1 1.8 2.8| 66.0-162.7 -96.8 -19.4 -0.34| 11.4 -3.9 6000 88 11 41 6| 1.8 1.5 3.3| 84.4-167.3 -82.9 -13.8 -0.24| 11.1 -2.7 Wrote GIF file: /home/apache/climate/data/raob//SBMN/skewt/SBMN.skewt.20250807.12.gif