UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101112.upa.cvt Date: 1200Z 11 OCT 25 Searching for MMAN... Searching the city database file for: MMAN ... Date:1200Z 11 OCT 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 135 SFC 964 448 20.4 20.2 99 0.2 20.3 350 3 296.6 299.5 294.7 341.8 15.64 2 956 522 21.4 19.2 87 2.2 19.9 29 3 298.4 301.1 294.7 341.4 14.80 3 925 814 20.8 17.8 83 3.0 18.7 105 10 300.6 303.1 294.7 341.6 14.00 4 924 823 20.8 17.7 82 3.1 18.7 109 10 300.7 303.2 294.7 341.5 13.92 5 873 1315 17.6 15.9 90 1.7 16.5 140 13 302.3 304.7 294.6 341.1 13.13 6 855 1495 16.6 14.8 89 1.8 15.4 136 14 303.0 305.3 294.3 340.0 12.48 7 850 1545 16.4 14.1 86 2.3 14.9 135 14 303.3 305.5 294.0 338.9 11.99 8 841 1635 16.0 12.3 79 3.7 13.6 130 16 303.8 305.8 293.3 335.9 10.75 9 833 1716 16.0 6.0 51 10.0 10.2 126 17 304.7 306.0 290.6 325.9 7.05 10 823 1818 15.8 -1.2 31 17.0 7.1 121 19 305.5 306.3 288.3 318.6 4.25 11 809 1963 14.8 -5.2 25 20.0 5.3 122 18 305.9 306.5 287.4 315.9 3.21 12 777 2302 12.0 7.0 71 5.0 9.0 128 15 306.5 308.0 292.0 331.1 8.11 13 731 2810 10.8 8.8 87 2.0 9.6 105 6 310.6 312.4 294.4 340.5 9.78 14 702 3145 8.2 7.3 94 0.9 7.6 58 6 311.3 313.1 294.2 339.6 9.18 15 700 3169 8.2 7.1 93 1.1 7.5 60 6 311.6 313.3 294.2 339.6 9.08 16 644 3857 6.6 0.6 65 6.0 3.3 325 12 317.3 318.5 293.6 337.1 6.22 17 612 4274 3.6 -0.3 76 3.9 1.5 349 14 318.5 319.7 293.9 338.1 6.13 18 603 4395 3.0 -1.5 72 4.5 0.6 347 13 319.1 320.2 293.7 337.4 5.69 19 582 4682 2.2 -10.8 38 13.0 -3.4 340 10 321.5 322.0 292.0 331.0 2.88 20 567 4894 2.6 -26.4 10 29.0 -6.4 335 8 324.3 324.5 290.9 327.1 0.78 21 500 5900 -4.3 -16.3 39 12.0 -8.8 30 6 327.8 328.2 293.1 335.2 2.14 22 400 7630 -15.5 -33.5 20 18.0 -19.4 10 14 334.8 335.0 293.6 337.0 0.57 23 396 7705 -16.1 -36.1 16 20.0 -20.1 9 14 335.0 335.1 293.5 336.7 0.44 24 335 8935 -26.1 -34.1 47 8.0 -27.5 7 19 337.8 337.9 294.4 340.2 0.64 25 305 9604 -31.9 -39.9 45 8.0 -32.9 351 24 338.8 338.9 294.4 340.3 0.39 26 300 9720 -32.9 -40.9 45 8.0 -33.8 355 27 339.0 339.1 294.4 340.4 0.36 27 296 9815 -33.1 -44.1 32 11.0 -34.3 2 31 340.0 340.1 294.6 341.0 0.26 28 291 9936 -32.5 -51.5 13 19.0 -34.1 11 36 342.5 342.6 295.0 343.0 0.11 29 250 11000 -39.1 -65.1 5 26.0 -40.2 30 37 347.9 347.9 296.2 348.0 0.02 30 200 12480 -51.3 -73.3 6 22.0 -51.7 360 29 351.5 351.5 297.0 351.6 0.01 31 187 12915 -53.3 -77.3 4 24.0 -53.7 350 32 355.1 355.1 297.7 355.1 0.01 32 150 14300 -64.5 -80.5 9 16.0 -64.6 360 16 359.0 359.0 298.5 359.0 0.00 33 100 16660 -80.9 -87.9 30 7.0 -80.9 65 6 371.4 371.4 300.8 371.4 0.00 34 90 17254 -82.5 -88.5 35 6.0 -82.5 15 31 379.6 379.6 302.2 379.6 0.00 35 75 18288 -78.1 -86.1 26 8.0 -78.1 84 12 409.1 409.1 306.4 409.2 0.00 36 70 18690 -71.3 -84.3 13 13.0 -71.4 60 19 431.8 431.8 309.0 431.9 0.00 37 66 19041 -66.5 -84.5 6 18.0 -66.7 76 23 449.6 449.6 310.8 449.6 0.00 38 62 19417 -68.7 -86.7 6 18.0 -68.8 92 17 452.9 452.9 311.1 452.9 0.00 39 55 20141 -64.3 -89.3 2 25.0 -64.6 67 28 478.7 478.7 313.4 478.7 0.00 40 50 20720 -66.5 -92.5 1 26.0 -66.8 205 10 486.8 486.8 314.0 486.8 0.00 41 39 22255 -59.1 -93.1 0 34.0 -59.9 40 19 541.3 541.3 317.6 541.3 0.00 42 34 23123 -56.3 -91.3 0 35.0 -57.6 31 19 570.4 570.4 319.2 570.4 0.00 43 30 23920 -56.1 -91.1 0 35.0 -57.5 125 10 591.7 591.7 320.2 591.7 0.00 44 27 24587 -57.5 -91.5 1 34.0 -58.9 96 12 605.9 605.9 320.9 605.9 0.00 45 21 26194 -51.5 -87.5 1 36.0 -54.5 94 23 669.1 669.1 323.4 669.2 0.01 46 20 26510 -51.9 -87.9 1 36.0 -54.9 95 19 677.3 677.3 323.7 677.4 0.01 47 15 28375 -51.7 -87.7 1 36.0 -55.4 123 19 736.1 736.1 325.6 736.2 0.01 48 13 29308 -49.5 -85.5 1 36.0 -54.4 80 14 774.4 774.4 326.6 774.6 0.02 49 12 29838 -44.9 -82.9 1 38.0 -52.0 84 19 808.7 808.7 327.4 809.0 0.03 50 10 31065 -41.9 -89.9 0 48.0 -51.2 863.1 863.1 328.7 863.2 0.01 TRP 90 17254 -82.5 -88.5 35 6.0 -82.5 15 31 379.6 379.6 302.2 379.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5765.00 m Freezing level: 541.75 mb = 5272.78 m = 17298.93 ft Wetbulb zero: 599.85 mb = 4437.01 m = 14556.95 ft Precipitable water: 1.51 inches Sfc-500 mean rel hum: 62.49 % Est. max temperature: 29.45 C = 85.01 F Sfc-Lift cond lev (LCL): 961.51 mb = 470.96 m = 1545.13 ft T: 20.71 C 700-500 lapse rate: 4.58 C/km ThetaE index: 25.69 C Layer 924.0- 777.0 mb Conv cond level (CCL): 847.75 mb = 1567.46 m = 5142.52 ft Mean mixing ratio: 13.87 g/kg Conv temperature: 27.13 C = 80.84 F Cap Strength: 3.22 C Lifted Index: 1.89 C Risk: Showers probable Lifted Index @300 mb: 0.36 C Lifted Index @700 mb: 0.09 C Showalter Index: 2.95 C Risk: Showers probable Total Totals Index: 39.10 C Risk: None Vertical Totals Index: 20.70 C Cross Totals Index: 18.40 C K Index: 33.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 203.20 Risk: None Energy Index: -0.71 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.99 J/kg Max Up Vert Vel: 6.16 m/s Conv Inhibition (B-): 44043.20 J/kg Cap Strength: 3.09 C Lift Cond Lev (LCL): 882.61 mb = 1220.61 m = 4004.58 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 94 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 ---------------------------------------------------------- 0 964 448 350 3 0.5 -3.0 | 294 9 8.0 -3.5 1 947 610 75 4 -3.9 -1.0 | 294 4 3.6 -1.6 2 925 814 105 10 -9.7 2.6 | 133 3 -2.2 2.0 3 914 914 150 12 -6.0 10.4 | 188 10 1.4 9.9 4 850 1545 135 14 -9.9 9.9 | 165 10 -2.5 9.4 5 822 1829 120 19 -16.5 9.5 | 135 13 -9.0 9.0 6 764 2438 130 14 -10.7 9.0 | 159 9 -3.3 8.5 7 737 2743 120 6 -5.2 3.0 | 222 3 2.2 2.5 8 710 3048 50 4 -3.1 -2.6 | 305 5 4.4 -3.1 9 700 3169 60 6 -5.2 -3.0 | 328 4 2.2 -3.5 10 684 3353 305 6 4.9 -3.4 | 288 13 12.4 -4.0 11 635 3962 330 14 7.0 -12.1 | 311 19 14.4 -12.7 12 611 4267 350 14 2.4 -13.8 | 325 17 9.9 -14.3 13 567 4877 335 8 3.4 -7.3 | 306 13 10.8 -7.8 14 546 5182 355 8 0.7 -8.0 | 316 12 8.1 -8.5 15 526 5486 345 2 0.5 -1.9 | 287 8 8.0 -2.5 16 507 5791 50 4 -3.1 -2.6 | 305 5 4.4 -3.1 17 500 5900 30 6 -3.0 -5.2 | 322 7 4.4 -5.7 18 488 6096 20 8 -2.7 -7.5 | 330 9 4.7 -8.1 19 469 6401 40 12 -7.7 -9.2 | 2 10 -0.3 -9.7 20 400 7630 10 14 -2.4 -13.8 | 341 15 5.0 -14.3 21 384 7925 5 14 -1.2 -13.9 | 337 16 6.2 -14.5 22 368 8230 350 16 2.8 -15.8 | 328 19 10.2 -16.3 23 339 8839 10 19 -3.3 -18.7 | 348 20 4.1 -19.3 24 311 9449 345 21 5.4 -20.3 | 328 24 12.9 -20.8 25 300 9720 355 27 2.4 -26.9 | 340 29 9.8 -27.4 26 286 10058 20 41 -14.0 -38.5 | 10 40 -6.6 -39.1 27 250 11000 30 37 -18.5 -32.0 | 19 34 -11.1 -32.6 28 219 11887 30 35 -17.5 -30.3 | 18 32 -10.1 -30.9 29 200 12480 360 29 -0.0 -29.0 | 346 30 7.4 -29.5 30 181 13106 345 33 8.5 -31.9 | 334 36 16.0 -32.4 31 157 14021 350 19 3.3 -18.7 | 331 22 10.7 -19.3 32 150 14300 360 16 -0.0 -16.0 | 336 18 7.4 -16.5 33 134 14935 15 10 -2.6 -9.7 | 335 11 4.9 -10.2 34 121 15545 320 6 3.9 -4.6 | 294 12 11.3 -5.1 35 115 15850 30 12 -6.0 -10.4 | 352 11 1.4 -10.9 36 109 16154 50 12 -9.2 -7.7 | 12 8 -1.8 -8.3 37 100 16660 65 6 -5.4 -2.5 | 327 4 2.0 -3.1 38 98 16764 65 6 -5.4 -2.5 | 327 4 2.0 -3.1 39 93 17069 360 8 -0.0 -8.0 | 319 11 7.4 -8.5 40 90 17254 15 31 -8.0 -29.9 | 1 30 -0.6 -30.5 41 88 17374 5 29 -2.5 -28.9 | 351 30 4.9 -29.4 42 84 17678 40 19 -12.2 -14.6 | 18 16 -4.8 -15.1 43 79 17983 30 19 -9.5 -16.5 | 7 17 -2.1 -17.0 44 75 18288 85 12 -12.0 -1.0 | 71 5 -4.5 -1.6 45 71 18593 35 18 -10.3 -14.7 | 11 16 -2.9 -15.3 46 70 18690 60 19 -16.5 -9.5 | 42 13 -9.0 -10.0 47 68 18898 70 25 -23.5 -8.6 | 60 18 -16.1 -9.1 48 61 19507 95 16 -15.9 1.4 | 96 9 -8.5 0.9 49 58 19812 75 12 -11.6 -3.1 | 49 6 -4.2 -3.6 50 55 20117 60 29 -25.1 -14.5 | 50 23 -17.7 -15.0 51 50 20720 205 10 4.2 9.1 | 234 14 11.7 8.5 52 50 20726 155 18 -7.6 16.3 | 179 16 -0.2 15.8 53 48 21031 225 6 4.2 4.2 | 252 12 11.7 3.7 54 43 21641 40 8 -5.1 -6.1 | 341 7 2.3 -6.7 55 41 21946 80 10 -9.8 -1.7 | 47 3 -2.4 -2.3 56 39 22250 40 19 -12.2 -14.6 | 18 16 -4.8 -15.1 57 36 22860 45 14 -9.9 -9.9 | 13 11 -2.5 -10.4 58 34 23165 30 19 -9.5 -16.5 | 7 17 -2.1 -17.0 59 31 23774 120 12 -10.4 6.0 | 152 6 -3.0 5.5 60 30 23920 125 10 -8.2 5.7 | 172 5 -0.8 5.2 61 29 24079 120 10 -8.7 5.0 | 165 5 -1.2 4.5 62 28 24384 125 10 -8.2 5.7 | 172 5 -0.8 5.2 63 25 24994 40 16 -10.3 -12.3 | 13 13 -2.8 -12.8 64 24 25298 45 27 -19.1 -19.1 | 31 23 -11.7 -19.6 65 21 26213 95 23 -22.9 2.0 | 95 16 -15.5 1.5 66 20 26510 95 19 -18.9 1.7 | 96 12 -11.5 1.1 67 17 27127 100 25 -24.6 4.3 | 102 18 -17.2 3.8 68 15 27432 135 21 -14.8 14.8 | 153 16 -7.4 14.3 69 14 27737 80 12 -11.8 -2.1 | 59 5 -4.4 -2.6 70 13 28042 80 14 -13.8 -2.4 | 65 7 -6.3 -3.0 71 12 28346 85 21 -20.9 -1.8 | 80 14 -13.5 -2.4 72 11 28651 70 21 -19.7 -7.2 | 58 15 -12.3 -7.7 Wind Parameters Mean winds (0-6000m): 64.2 at 9.9 knts Storm direction: 94.2 at 7.5 knts Shear (0-3000m) pos: 2.2 neg: 2.7 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): -2.4 deg Storm rel helicity (0-3000m) pos: 34.0 neg: -41.6 tot: -7.6 m^2/s^2 ave: -2.5 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 11.5 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.05 Bulk Shear: 6.22 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 ------------------------------------------------------------------------------- 500 108 7 205 2| 15.4 0.0 15.4| 9.1 -0.2 8.9 17.8 0.53| 23.4 12.4 1000 133 10 181 6| 7.7 1.6 9.3| 9.1 -8.2 0.9 0.9 0.35| 13.3 4.6 1500 130 12 165 7| 5.1 3.1 8.3| 11.5 -26.6 -15.1 -10.1 0.10| 11.6 1.1 2000 128 13 159 8| 3.3 2.3 5.6| 21.6 -26.6 -5.0 -2.5 0.18| 10.0 1.8 2500 127 12 162 7| 2.6 2.3 5.0| 30.1 -26.6 3.5 1.4 0.31| 10.6 3.3 3000 124 11 164 6| 2.2 2.7 4.9| 34.0 -41.6 -7.6 -2.5 0.18| 11.5 2.1 4000 105 11 124 4| 0.9 2.0 2.9| 80.6 -47.9 32.8 8.2 0.26| 10.5 2.7 5000 78 11 46 4| 1.3 1.2 2.5| 86.8 -72.1 14.7 2.9 0.16| 9.6 1.6 6000 64 10 17 5| 1.3 1.0 2.3|108.2 -72.2 36.0 6.0 0.23| 9.2 2.1 Wrote GIF file: /home/apache/climate/data/raob//MMAN/skewt/MMAN.skewt.20251011.12.gif