UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042512.upa.cvt Date: 1200Z 25 APR 25 Searching for MMAN... Searching the city database file for: MMAN ... Date:1200Z 25 APR 25 Station: MMAN WMO ident: 76394 Latitude: 25.87 Longitude: -100.23 Elevation: 448.00 ------------------------------------------------------------------------------- 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 81 SFC 959 448 23.0 20.3 85 2.7 21.1 120 4 299.7 302.6 295.7 346.0 15.83 2 925 765 20.2 20.0 99 0.2 20.1 120 4 300.0 302.9 296.0 347.1 16.11 3 918 831 19.6 19.4 99 0.2 19.5 129 6 300.0 302.9 295.7 345.7 15.63 4 851 1482 17.8 17.6 99 0.2 17.7 141 16 304.7 307.5 296.5 349.6 15.05 5 850 1492 17.8 17.6 99 0.2 17.7 140 16 304.8 307.6 296.5 349.8 15.07 6 769 2345 12.4 12.3 99 0.1 12.3 161 11 307.8 310.0 295.1 343.4 11.77 7 742 2645 10.0 6.3 78 3.7 7.8 145 9 308.4 309.9 292.6 333.1 8.10 8 717 2933 12.6 -0.4 41 13.0 5.6 27 6 314.3 315.3 291.9 330.7 5.19 9 700 3135 11.8 -6.2 28 18.0 3.1 335 4 315.6 316.2 290.7 326.6 3.43 10 694 3207 11.8 -11.2 19 23.0 1.7 332 6 316.3 316.8 290.0 324.0 2.34 11 523 5497 -3.3 -43.3 3 40.0 -11.2 303 20 324.8 324.8 290.4 325.4 0.16 12 500 5850 -5.9 -37.9 6 32.0 -12.8 305 14 325.8 325.9 290.9 326.9 0.29 13 409 7376 -19.3 -46.3 7 27.0 -22.8 270 21 327.8 327.8 291.3 328.4 0.15 14 403 7485 -20.1 -49.1 6 29.0 -23.5 270 22 328.2 328.2 291.3 328.6 0.11 15 400 7540 -20.3 -43.3 11 23.0 -23.5 270 23 328.6 328.6 291.5 329.4 0.21 16 392 7689 -21.3 -29.3 49 8.0 -23.0 270 25 329.2 329.4 292.3 332.3 0.86 17 384 7841 -22.5 -28.5 58 6.0 -23.8 270 28 329.6 329.8 292.5 333.0 0.95 18 379 7937 -23.5 -29.5 58 6.0 -24.7 270 29 329.5 329.7 292.4 332.7 0.88 19 371 8092 -23.7 -45.7 11 22.0 -26.4 273 30 331.2 331.3 292.2 331.9 0.17 20 300 9610 -34.3 -59.3 6 25.0 -35.8 280 49 337.0 337.0 293.6 337.2 0.04 21 274 10238 -39.5 -66.5 4 27.0 -40.5 272 44 338.4 338.4 293.9 338.4 0.02 22 250 10860 -44.3 -68.3 5 24.0 -45.0 275 47 340.2 340.2 294.4 340.3 0.02 23 244 11023 -45.5 -65.5 9 20.0 -46.1 275 51 340.8 340.8 294.6 340.9 0.02 24 236 11244 -47.1 -55.1 40 8.0 -47.4 275 57 341.6 341.6 294.8 342.0 0.09 25 200 12320 -55.9 -61.9 47 6.0 -56.1 265 64 344.2 344.3 295.4 344.4 0.05 26 168 13404 -66.1 -69.9 59 3.8 -66.1 270 76 344.9 344.9 295.5 344.9 0.02 27 164 13550 -64.9 -73.9 28 9.0 -65.0 277 76 349.3 349.3 296.5 349.3 0.01 28 161 13663 -62.7 -76.7 14 14.0 -62.8 279 74 354.8 354.8 297.7 354.8 0.01 29 150 14100 -62.3 -83.3 4 21.0 -62.4 275 60 362.8 362.8 299.2 362.8 0.00 30 136 14703 -62.6 -86.2 3 23.6 -62.7 270 70 372.6 372.6 301.0 372.6 0.00 31 129 15029 -62.7 -87.7 2 25.0 -62.9 270 67 378.0 378.0 301.9 378.0 0.00 32 100 16570 -69.5 -92.5 2 23.0 -69.6 270 43 393.4 393.4 304.3 393.4 0.00 33 96 16813 -68.1 -91.1 2 23.0 -68.2 271 42 400.8 400.8 305.3 400.8 0.00 34 71 18570 -79.5 -92.5 10 13.0 -79.6 275 21 412.6 412.6 306.8 412.6 0.00 35 70 18650 -78.5 -92.5 8 14.0 -78.6 295 19 416.4 416.4 307.3 416.4 0.00 36 61 19448 -70.3 -88.3 5 18.0 -70.4 34 7 451.4 451.4 311.0 451.4 0.00 37 54 20170 -70.3 -88.3 5 18.0 -70.4 115 10 467.4 467.4 312.4 467.4 0.00 38 52 20393 -70.3 -89.3 5 19.0 -70.4 188 12 472.5 472.5 312.8 472.5 0.00 39 50 20630 -62.9 -87.9 2 25.0 -63.3 290 4 495.3 495.3 314.6 495.3 0.00 40 30 23830 -56.9 -88.9 1 32.0 -58.2 130 10 589.5 589.5 320.1 589.5 0.00 41 27 24500 -55.5 -89.5 1 34.0 -57.2 128 11 611.5 611.5 321.1 611.5 0.00 42 20 26440 -49.9 -85.9 1 36.0 -53.4 85 12 683.4 683.4 323.9 683.5 0.01 43 16 27930 -41.3 -80.3 1 39.0 -48.8 203 14 756.5 756.6 326.1 756.9 0.04 44 15 28368 -42.3 -80.3 1 38.0 -49.6 203 8 767.3 767.3 326.4 767.7 0.04 45 13 29347 -37.3 -77.3 1 40.0 -47.8 70 9 816.7 816.7 327.7 817.4 0.08 46 12 29903 -35.5 -75.5 1 40.0 -47.3 354 10 842.0 842.0 328.2 843.1 0.11 47 11 30505 -38.5 -75.5 1 37.0 -49.1 9 11 852.3 852.3 328.5 853.6 0.12 48 10 31160 -39.3 -76.3 1 37.0 -49.9 25 12 872.8 872.9 328.9 874.1 0.12 49 9.8 31299 -38.3 -77.3 1 39.0 -49.6 881.7 881.7 329.1 882.8 0.10 TRP 168 13404 -66.1 -69.9 59 3.8 -66.1 270 76 344.9 344.9 295.5 344.9 0.02 WND 136 14703 -62.6 -86.2 3 23.6 -62.7 270 70 372.6 372.6 301.0 372.6 0.00 Sounding variables and indices 1000-500 mb thick: 5769.00 m Freezing level: 560.37 mb = 4996.67 m = 16393.08 ft Wetbulb zero: 671.87 mb = 3468.95 m = 11380.92 ft Precipitable water: 1.41 inches Sfc-500 mean rel hum: 47.68 % Est. max temperature: 29.50 C = 85.11 F Sfc-Lift cond lev (LCL): 922.15 mb = 791.66 m = 2597.29 ft T: 19.96 C 700-500 lapse rate: 6.52 C/km ThetaE index: 25.72 C Layer 769.0- 523.0 mb Conv cond level (CCL): 893.92 mb = 1059.01 m = 3474.40 ft Mean mixing ratio: 15.60 g/kg Conv temperature: 24.90 C = 76.82 F Cap Strength: 2.35 C Lifted Index: -1.91 C Risk: Thunderstorms probable Lifted Index @300 mb: -4.32 C Lifted Index @700 mb: 2.00 C Showalter Index: -2.87 C Risk: Severe thunderstorms possible Total Totals Index: 47.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.70 C Cross Totals Index: 23.50 C K Index: 23.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 257.20 Risk: None Energy Index: -4.38 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1222.94 J/kg Max Up Vert Vel: 49.46 m/s Conv Inhibition (B-): 11.07 J/kg Cap Strength: 2.28 C Lift Cond Lev (LCL): 900.08 mb = 999.99 m = 3280.77 ft Lev Free Conv (LFC): 805.08 mb = 1954.40 m = 6411.98 ft Equ Level (EL): 725.08 mb = 2838.76 m = 9313.41 ft B at Equ Level: 45.07 J/kg Max Parcel Lev (MPL): 665.08 mb = 3551.23 m = 11650.86 ft Wind level data Storm motion: 305 at 11 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 ---------------------------------------------------------- 0 959 448 120 4 -3.5 2.0 | 123 15 -12.8 8.4 1 942 610 100 4 -3.9 0.7 | 118 15 -13.3 7.1 2 925 765 120 4 -3.5 2.0 | 123 15 -12.8 8.4 3 909 914 140 8 -5.1 6.1 | 131 19 -14.5 12.6 4 877 1219 155 8 -3.4 7.3 | 137 19 -12.7 13.7 5 850 1492 140 16 -10.3 12.3 | 134 27 -19.6 18.7 6 847 1524 130 16 -12.3 10.3 | 128 27 -21.6 16.7 7 760 2438 165 10 -2.6 9.7 | 143 20 -11.9 16.1 8 733 2743 135 8 -5.7 5.7 | 129 19 -15.0 12.1 9 707 3048 320 4 2.6 -3.1 | 116 8 -6.8 3.4 10 700 3135 335 4 1.7 -3.6 | 110 8 -7.7 2.8 11 656 3658 310 16 12.3 -10.3 | 323 5 2.9 -3.8 12 632 3962 280 27 26.6 -4.7 | 264 17 17.2 1.7 13 564 4877 280 27 26.6 -4.7 | 264 17 17.2 1.7 14 504 5791 315 16 11.3 -11.3 | 338 5 2.0 -4.9 15 500 5850 305 14 11.5 -8.0 | 307 3 2.1 -1.6 16 465 6401 270 12 12.0 -0.0 | 202 7 2.7 6.4 17 400 7540 270 23 23.0 -0.0 | 245 15 13.7 6.4 18 379 7925 270 29 29.0 -0.0 | 252 21 19.7 6.4 19 334 8839 290 35 32.9 -12.0 | 283 24 23.5 -5.5 20 307 9449 280 47 46.3 -8.2 | 273 37 36.9 -1.7 21 300 9610 280 49 48.3 -8.5 | 273 39 38.9 -2.1 22 269 10363 270 43 43.0 -0.0 | 259 34 33.7 6.4 23 250 10860 275 47 46.8 -4.1 | 266 38 37.5 2.3 24 224 11582 275 66 65.7 -5.8 | 269 56 56.4 0.7 25 200 12320 265 64 63.8 5.6 | 258 56 54.4 12.0 26 168 13404 270 76 76.0 -0.0 | 264 67 66.7 6.4 27 168 13411 275 78 77.7 -6.8 | 270 68 68.4 -0.4 28 152 14021 285 68 65.7 -17.6 | 281 57 56.3 -11.2 29 150 14100 275 60 59.8 -5.2 | 269 50 50.4 1.2 30 136 14703 270 70 70.0 -0.0 | 264 61 60.7 6.4 31 131 14935 270 68 68.0 -0.0 | 264 59 58.7 6.4 32 100 16570 270 43 43.0 -0.0 | 259 34 33.7 6.4 33 97 16764 270 43 43.0 -0.0 | 259 34 33.7 6.4 34 83 17678 295 25 22.7 -10.6 | 287 14 13.3 -4.1 35 78 17983 270 19 19.0 -0.0 | 236 12 9.7 6.4 36 71 18593 275 21 20.9 -1.8 | 248 12 11.6 4.6 37 70 18650 295 19 17.2 -8.0 | 281 8 7.9 -1.6 38 64 19202 255 12 11.6 3.1 | 193 10 2.2 9.5 39 61 19507 60 6 -5.2 -3.0 | 103 15 -14.5 3.4 40 57 19812 100 8 -7.9 1.4 | 114 19 -17.2 7.8 41 55 20117 95 10 -10.0 0.9 | 111 21 -19.3 7.3 42 52 20422 195 12 3.1 11.6 | 161 19 -6.2 18.0 43 50 20630 290 4 3.8 -1.4 | 132 8 -5.6 5.1 44 49 20726 205 6 2.5 5.4 | 150 14 -6.8 11.9 45 47 21031 330 6 3.0 -5.2 | 101 6 -6.3 1.2 46 45 21336 35 10 -5.7 -8.2 | 83 15 -15.1 -1.8 47 43 21641 360 12 -0.0 -12.0 | 59 11 -9.3 -5.6 48 41 21946 60 18 -15.6 -9.0 | 84 25 -24.9 -2.6 49 39 22250 20 14 -4.8 -13.2 | 65 16 -14.1 -6.7 50 37 22555 30 19 -9.5 -16.5 | 62 21 -18.8 -10.0 51 35 22860 75 19 -18.4 -4.9 | 93 28 -27.7 1.5 52 33 23165 110 14 -13.2 4.8 | 117 25 -22.5 11.2 53 30 23774 100 12 -11.8 2.1 | 112 23 -21.2 8.5 54 30 23830 130 10 -7.7 6.4 | 127 21 -17.0 12.9 55 29 24079 120 12 -10.4 6.0 | 122 23 -19.7 12.4 56 28 24384 110 10 -9.4 3.4 | 118 21 -18.7 9.9 57 25 24994 200 14 4.8 13.2 | 167 20 -4.6 19.6 58 24 25298 255 8 7.7 2.1 | 169 9 -1.6 8.5 59 23 25603 305 8 6.6 -4.6 | 124 3 -2.8 1.8 60 21 26213 25 12 -5.1 -10.9 | 73 15 -14.4 -4.4 61 20 26440 85 12 -12.0 -1.0 | 104 22 -21.3 5.4 62 20 26518 80 8 -7.9 -1.4 | 106 18 -17.2 5.0 63 19 26822 85 12 -12.0 -1.0 | 104 22 -21.3 5.4 64 18 27127 100 8 -7.9 1.4 | 114 19 -17.2 7.8 65 17 27432 155 14 -5.9 12.7 | 141 24 -15.3 19.1 66 16 28042 210 14 7.0 12.1 | 173 19 -2.3 18.6 67 15 28346 205 8 3.4 7.3 | 156 15 -6.0 13.7 68 14 28956 180 12 0.0 12.0 | 153 21 -9.3 18.4 69 13 29261 120 8 -6.9 4.0 | 123 19 -16.3 10.4 70 13 29566 345 10 2.6 -9.7 | 65 7 -6.8 -3.2 71 10 31160 25 12 -5.1 -10.9 | 73 15 -14.4 -4.4 Wind Parameters Mean winds (0-6000m): 274.6 at 15.1 knts Storm direction: 304.6 at 11.3 knts Shear (0-3000m) pos: 1.3 neg: 3.5 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): -78.1 deg Storm rel helicity (0-3000m) pos: 72.5 neg: -105.2 tot: -32.7 m^2/s^2 ave: -10.9 10^-3 m/s^2 rel: -0.18 Storm rel vorticity (0-3000m) horiz: 10.2 stream: -1.8 10^-3/s Energy-Hel index: 0.50 Bulk Rich Number: 24.11 Bulk Shear: 50.73 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 ------------------------------------------------------------------------------- 500 122 5 124 16| 4.7 0.0 4.7| 16.0 -4.2 11.8 23.6 0.38| 6.8 2.6 1000 139 7 130 18| 5.7 0.0 5.7| 25.2 -10.5 14.8 14.8 0.22| 7.8 1.7 1500 138 10 131 21| 3.4 0.0 3.4| 49.6 -31.1 18.5 12.3 0.17| 7.9 1.4 2000 142 10 133 21| 2.0 0.0 2.0| 65.2 -31.1 34.1 17.1 0.24| 7.2 1.7 2500 141 10 132 21| 1.6 3.0 4.6| 65.2 -96.4 -31.3 -12.5 -0.16| 9.5 -1.5 3000 142 9 132 20| 1.3 3.5 4.8| 72.5-105.2 -32.7 -10.9 -0.18| 10.2 -1.8 4000 227 13 179 15| 1.0 4.2 5.2| 72.5-135.6 -63.1 -15.8 -0.31| 10.4 -3.3 5000 266 15 218 9| 0.9 3.4 4.3| 98.0-135.6 -37.6 -7.5 -0.19| 9.5 -1.8 6000 275 15 228 8| 0.8 2.1 2.9|105.4-143.1 -37.7 -6.3 -0.20| 9.3 -1.9 Wrote GIF file: /home/apache/climate/data/raob//MMAN/skewt/MMAN.skewt.20250425.12.gif