UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042612.upa.cvt Date: 1200Z 26 APR 25 Searching for MMAN... Searching the city database file for: MMAN ... Date:1200Z 26 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 101 SFC 961 448 22.0 20.1 89 1.9 20.7 115 5 298.5 301.4 295.3 343.9 15.59 2 925 782 19.4 19.2 99 0.2 19.3 125 14 299.1 301.9 295.2 343.8 15.31 3 910 923 18.4 18.2 99 0.2 18.3 135 15 299.5 302.2 294.8 342.2 14.60 4 850 1508 16.6 16.5 99 0.1 16.5 155 18 303.5 306.1 295.6 345.2 14.03 5 772 2324 12.4 12.2 99 0.2 12.3 167 16 307.5 309.7 295.0 342.7 11.65 6 715 2966 8.8 -0.2 53 9.0 4.1 248 8 310.3 311.3 290.8 326.8 5.28 7 700 3142 9.4 -1.6 46 11.0 3.7 245 6 312.9 313.8 291.2 328.2 4.86 8 677 3419 11.0 -4.0 35 15.0 3.4 275 2 317.7 318.5 292.0 331.3 4.20 9 612 4248 5.0 -15.0 22 20.0 -3.0 273 15 320.1 320.5 290.7 326.6 1.95 10 500 5850 -9.3 -21.3 37 12.0 -12.9 265 25 321.7 322.0 290.7 326.5 1.40 11 462 6457 -14.5 -25.5 39 11.0 -17.3 276 30 322.6 322.8 290.6 326.2 1.04 12 457 6540 -14.9 -22.9 50 8.0 -17.1 277 29 323.1 323.3 291.0 327.7 1.33 13 447 6708 -15.1 -30.1 27 15.0 -18.4 280 26 324.9 325.0 291.0 327.4 0.70 14 407 7411 -20.7 -30.7 40 10.0 -22.7 277 21 326.5 326.6 291.5 329.1 0.73 15 400 7540 -20.7 -35.7 25 15.0 -23.3 280 23 328.1 328.2 291.6 329.8 0.46 16 394 7651 -20.9 -45.9 9 25.0 -24.1 290 26 329.2 329.3 291.7 329.9 0.16 17 369 8132 -23.5 -52.5 5 29.0 -26.5 282 40 332.0 332.0 292.3 332.3 0.08 18 359 8332 -24.5 -38.5 26 14.0 -26.6 279 42 333.3 333.4 293.0 334.8 0.38 19 300 9610 -34.3 -41.3 49 7.0 -35.1 285 41 337.0 337.1 293.9 338.4 0.34 20 298 9657 -34.7 -41.7 49 7.0 -35.5 284 42 337.1 337.2 293.9 338.4 0.33 21 250 10860 -44.3 -52.3 41 8.0 -44.7 270 51 340.2 340.2 294.5 340.7 0.12 22 242 11077 -46.3 -54.3 40 8.0 -46.7 270 53 340.4 340.4 294.5 340.8 0.10 23 226 11529 -49.1 -63.1 18 14.0 -49.5 270 56 342.8 342.8 295.0 343.0 0.03 24 210 12007 -52.8 -65.6 20 12.8 -53.1 270 60 344.3 344.3 295.4 344.4 0.03 25 200 12320 -55.3 -67.3 21 12.0 -55.5 275 62 345.2 345.2 295.6 345.3 0.02 26 190 12644 -57.9 -67.9 27 10.0 -58.0 272 65 346.1 346.1 295.8 346.2 0.02 27 181 12949 -58.7 -74.7 11 16.0 -58.9 271 66 349.6 349.6 296.5 349.7 0.01 28 162 13637 -62.5 -76.5 14 14.0 -62.6 275 63 354.5 354.5 297.6 354.6 0.01 29 150 14110 -63.5 -83.5 5 20.0 -63.6 275 56 360.7 360.7 298.8 360.7 0.00 30 121 15421 -64.3 -88.3 2 24.0 -64.4 275 53 382.1 382.1 302.6 382.1 0.00 31 100 16570 -68.9 -91.9 2 23.0 -69.0 270 35 394.6 394.6 304.5 394.6 0.00 32 77 18116 -75.3 -92.3 5 17.0 -75.3 190 19 411.9 411.9 306.7 411.9 0.00 33 70 18670 -75.9 -90.9 8 15.0 -75.9 190 18 422.0 422.0 307.9 422.0 0.00 34 69 18753 -76.1 -91.1 8 15.0 -76.2 190 17 423.3 423.3 308.1 423.3 0.00 35 65 19103 -71.1 -89.1 5 18.0 -71.2 166 16 441.5 441.5 310.0 441.5 0.00 36 57 19883 -70.7 -88.7 5 18.0 -70.8 87 7 459.3 459.3 311.7 459.4 0.00 37 51 20550 -67.1 -88.1 4 21.0 -67.3 11 6 482.6 482.6 313.7 482.6 0.00 38 50 20670 -65.1 -88.1 3 23.0 -65.4 360 6 490.1 490.1 314.2 490.1 0.00 39 46 21186 -59.5 -87.5 1 28.0 -60.2 30 6 515.4 515.4 316.0 515.4 0.00 40 37 22549 -59.9 -87.9 1 28.0 -60.7 57 14 547.5 547.5 317.9 547.5 0.00 41 32 23467 -55.1 -86.1 1 31.0 -56.6 110 12 583.6 583.6 319.8 583.6 0.01 42 30 23880 -54.9 -84.9 1 30.0 -56.5 165 12 595.0 595.0 320.4 595.0 0.01 43 28 24322 -55.3 -84.3 2 29.0 -56.9 172 9 605.7 605.7 320.9 605.8 0.01 44 22 25874 -52.1 -83.1 1 31.0 -54.8 355 12 658.5 658.5 323.0 658.6 0.02 45 20 26500 -46.7 -79.7 1 33.0 -51.2 150 4 693.2 693.2 324.2 693.5 0.03 46 15 28410 -46.3 -77.3 2 31.0 -51.8 96 3 754.0 754.0 326.1 754.6 0.07 47 11 30491 -41.9 -75.9 1 34.0 -50.7 200 7 839.9 840.0 328.2 841.1 0.12 TRP 77 18116 -75.3 -92.3 5 17.0 -75.3 190 19 411.9 411.9 306.7 411.9 0.00 WND 210 12007 -52.8 -65.6 20 12.8 -53.1 270 60 344.3 344.3 295.4 344.4 0.03 Sounding variables and indices 1000-500 mb thick: 5749.00 m Freezing level: 572.84 mb = 4808.37 m = 15775.28 ft Wetbulb zero: 642.49 mb = 3848.72 m = 12626.88 ft Precipitable water: 1.51 inches Sfc-500 mean rel hum: 58.96 % Est. max temperature: 28.86 C = 83.95 F Sfc-Lift cond lev (LCL): 934.91 mb = 688.81 m = 2259.84 ft T: 20.13 C 700-500 lapse rate: 6.91 C/km ThetaE index: 18.43 C Layer 772.0- 700.0 mb Conv cond level (CCL): 911.29 mb = 910.74 m = 2987.97 ft Mean mixing ratio: 14.83 g/kg Conv temperature: 22.95 C = 73.31 F Cap Strength: 3.54 C Lifted Index: -3.93 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.30 C Lifted Index @700 mb: 0.65 C Showalter Index: -4.57 C Risk: Severe thunderstorms possible Total Totals Index: 51.70 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.90 C Cross Totals Index: 25.80 C K Index: 31.40 Risk: 60-80 % chance of thunderstorms Sweat Index: 455.46 Risk: Severe Thunderstorms possible Energy Index: -3.66 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 793.32 J/kg Max Up Vert Vel: 39.83 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 3.50 C Lift Cond Lev (LCL): 903.90 mb = 980.64 m = 3217.28 ft Lev Free Conv (LFC): 898.90 mb = 1028.21 m = 3373.37 ft Equ Level (EL): 888.90 mb = 1124.17 m = 3688.18 ft B at Equ Level: 17.84 J/kg Max Parcel Lev (MPL): 678.90 mb = 3395.49 m = 11139.93 ft Wind level data Storm motion: 267 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 ---------------------------------------------------------- 0 961 448 115 5 -4.5 2.1 | 95 17 -16.6 1.5 1 925 782 125 14 -11.5 8.0 | 108 25 -23.5 7.4 2 879 1219 155 16 -6.8 14.5 | 126 23 -18.8 13.9 3 850 1508 155 18 -7.6 16.3 | 129 25 -19.7 15.7 4 789 2134 155 25 -10.6 22.7 | 134 32 -22.6 22.1 5 761 2438 175 10 -0.9 10.0 | 126 16 -12.9 9.4 6 734 2743 270 8 8.0 -0.0 | 82 4 -4.0 -0.6 7 708 3048 240 8 6.9 4.0 | 124 6 -5.1 3.4 8 700 3142 245 6 5.4 2.5 | 106 7 -6.6 1.9 9 682 3353 260 2 2.0 0.3 | 89 10 -10.1 -0.3 10 657 3658 340 2 0.7 -1.9 | 78 12 -11.4 -2.5 11 632 3962 290 10 9.4 -3.4 | 33 5 -2.7 -4.0 12 609 4267 270 16 16.0 -0.0 | 279 4 4.0 -0.6 13 500 5850 265 25 24.9 2.2 | 263 13 12.9 1.6 14 465 6401 275 31 30.9 -2.7 | 280 19 18.8 -3.3 15 429 7010 285 21 20.3 -5.4 | 306 10 8.2 -6.0 16 412 7315 275 19 18.9 -1.7 | 288 7 6.9 -2.3 17 400 7540 280 23 22.7 -4.0 | 293 12 10.6 -4.6 18 396 7620 290 25 23.5 -8.6 | 309 15 11.4 -9.2 19 363 8230 280 43 42.3 -7.5 | 285 31 30.3 -8.1 20 334 8839 270 35 35.0 -0.0 | 272 23 23.0 -0.6 21 307 9449 285 37 35.7 -9.6 | 293 26 23.7 -10.2 22 300 9610 285 41 39.6 -10.6 | 292 30 27.6 -11.2 23 269 10363 265 51 50.8 4.4 | 264 39 38.8 3.8 24 250 10860 270 51 51.0 -0.0 | 271 39 39.0 -0.6 25 210 12007 270 60 60.0 -0.0 | 271 48 48.0 -0.6 26 200 12320 275 62 61.8 -5.4 | 277 50 49.7 -6.0 27 185 12802 270 66 66.0 -0.0 | 271 54 54.0 -0.6 28 168 13411 275 66 65.7 -5.8 | 277 54 53.7 -6.4 29 150 14110 275 56 55.8 -4.9 | 277 44 43.7 -5.5 30 118 15545 275 53 52.8 -4.6 | 277 41 40.7 -5.2 31 107 16154 260 43 42.3 7.5 | 257 31 30.3 6.9 32 100 16570 270 35 35.0 -0.0 | 272 23 23.0 -0.6 33 97 16764 270 35 35.0 -0.0 | 272 23 23.0 -0.6 34 87 17374 215 25 14.3 20.5 | 187 20 2.3 19.9 35 83 17678 220 21 13.5 16.1 | 185 16 1.4 15.5 36 77 18116 190 19 3.3 18.7 | 154 20 -8.7 18.1 37 75 18288 180 18 0.0 18.0 | 145 21 -12.0 17.4 38 70 18670 190 18 3.1 17.7 | 152 19 -8.9 17.1 39 67 18898 190 16 2.8 15.8 | 149 18 -9.3 15.2 40 64 19202 155 16 -6.8 14.5 | 126 23 -18.8 13.9 41 61 19507 200 4 1.4 3.8 | 106 11 -10.7 3.2 42 58 19812 100 6 -5.9 1.0 | 91 18 -18.0 0.4 43 55 20117 50 8 -6.1 -5.1 | 72 19 -18.2 -5.7 44 50 20670 360 6 -0.0 -6.0 | 61 14 -12.0 -6.6 45 50 20726 360 6 -0.0 -6.0 | 61 14 -12.0 -6.6 46 47 21031 350 6 1.0 -5.9 | 59 13 -11.0 -6.5 47 45 21336 65 6 -5.4 -2.5 | 80 18 -17.5 -3.1 48 41 21946 15 4 -1.0 -3.9 | 71 14 -13.1 -4.5 49 39 22250 75 10 -9.7 -2.6 | 82 22 -21.7 -3.2 50 37 22555 55 14 -11.5 -8.0 | 70 25 -23.5 -8.6 51 35 22860 130 16 -12.3 10.3 | 112 26 -24.3 9.7 52 34 23165 60 4 -3.5 -2.0 | 80 16 -15.5 -2.6 53 32 23470 110 12 -11.3 4.1 | 99 24 -23.3 3.5 54 31 23774 110 12 -11.3 4.1 | 99 24 -23.3 3.5 55 30 23880 165 12 -3.1 11.6 | 126 19 -15.2 11.0 56 29 24079 160 12 -4.1 11.3 | 123 19 -16.2 10.7 57 28 24384 175 8 -0.7 8.0 | 120 15 -12.7 7.4 58 26 24689 45 2 -1.4 -1.4 | 81 14 -13.5 -2.0 59 25 24994 350 8 1.4 -7.9 | 51 14 -10.7 -8.5 60 24 25298 5 4 -0.3 -4.0 | 70 13 -12.4 -4.6 61 22 25908 355 12 1.0 -12.0 | 41 17 -11.0 -12.6 62 21 26213 355 6 0.5 -6.0 | 60 13 -11.5 -6.6 63 20 26500 150 4 -2.0 3.5 | 102 14 -14.0 2.9 64 20 26518 160 2 -0.7 1.9 | 96 13 -12.7 1.3 65 18 26822 135 4 -2.8 2.8 | 99 15 -14.9 2.2 66 17 27127 50 6 -4.6 -3.9 | 75 17 -16.6 -4.5 67 15 27432 35 4 -2.3 -3.3 | 75 15 -14.3 -3.9 68 14 27737 215 2 1.1 1.6 | 95 11 -10.9 1.0 69 13 28042 120 4 -3.5 2.0 | 95 16 -15.5 1.4 70 12 28346 145 8 -4.6 6.6 | 110 18 -16.6 6.0 71 10 28956 255 6 5.8 1.6 | 99 6 -6.3 1.0 72 9 29261 240 4 3.5 2.0 | 99 9 -8.6 1.4 73 8 29870 35 4 -2.3 -3.3 | 75 15 -14.3 -3.9 74 7 30175 115 2 -1.8 0.8 | 91 14 -13.9 0.2 Wind Parameters Mean winds (0-6000m): 237.1 at 16.1 knts Storm direction: 267.1 at 12.1 knts Shear (0-3000m) pos: 2.0 neg: 0.9 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): -11.5 deg Storm rel helicity (0-3000m) pos: 114.5 neg: -31.0 tot: 83.6 m^2/s^2 ave: 27.9 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 11.4 stream: 1.5 10^-3/s Energy-Hel index: 0.52 Bulk Rich Number: 11.72 Bulk Shear: 67.66 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 ------------------------------------------------------------------------------- 500 126 11 106 22| 10.6 0.0 10.6| 43.2 0.0 43.2 86.4 0.62| 12.2 7.6 1000 141 14 116 23| 7.3 0.0 7.3| 79.9 0.0 79.9 79.9 0.71| 9.5 6.8 1500 147 16 121 24| 4.8 1.8 6.7| 95.7 0.0 95.7 63.8 0.65| 8.1 5.3 2000 150 17 125 25| 1.8 1.4 3.2|104.5 -13.8 90.7 45.4 0.34| 10.6 3.5 2500 156 15 126 23| 3.1 1.1 4.2|113.4 -20.1 93.3 37.3 0.23| 12.0 2.7 3000 160 13 126 20| 2.0 0.9 2.9|114.5 -31.0 83.6 27.9 0.13| 11.4 1.5 4000 176 12 132 17| 2.4 1.3 3.8|114.5 -55.7 58.9 14.7 -0.07| 11.2 -0.8 5000 211 14 156 12| 1.9 1.6 3.5|114.5 -58.2 56.3 11.3 -0.08| 9.5 -0.8 6000 237 16 190 8| 2.4 1.3 3.7|136.6 -59.7 76.9 12.8 -0.03| 8.8 -0.2 Wrote GIF file: /home/apache/climate/data/raob//MMAN/skewt/MMAN.skewt.20250426.12.gif