UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102200.upa.cvt Date: 0000Z 22 OCT 25 Searching for MMAA... Searching the city database file for: MMAA ... Date:0000Z 22 OCT 25 Station: MMAA WMO ident: 76805 Latitude: 16.83 Longitude: -99.93 Elevation: 28.00 ------------------------------------------------------------------------------- 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 1008 28 32.0 25.0 67 7.0 26.7 265 12 304.5 308.2 299.6 364.8 20.16 1 1007 34 30.4 25.4 75 5.0 26.6 266 12 302.9 306.8 299.5 364.5 20.69 2 1000 78 29.2 24.7 77 4.5 25.9 270 10 302.4 306.0 299.0 361.5 19.96 3 985 213 27.6 24.3 82 3.3 25.2 273 11 302.1 305.7 298.8 360.6 19.78 4 925 772 24.8 18.8 69 6.0 20.6 285 14 304.7 307.4 296.4 349.2 14.93 5 872 1288 21.6 15.6 69 6.0 17.5 205 4 306.5 308.9 295.6 345.3 12.89 6 850 1510 21.8 11.8 53 10.0 15.3 170 6 309.0 310.9 294.4 340.3 10.28 7 841 1602 21.6 10.6 50 11.0 14.5 141 7 309.7 311.5 294.1 339.0 9.59 8 733 2775 12.8 5.8 62 7.0 8.6 59 7 312.5 314.0 293.6 337.1 7.92 9 700 3161 10.6 5.6 71 5.0 7.6 105 18 314.2 315.8 294.3 339.7 8.18 10 660 3649 7.8 1.8 66 6.0 4.4 86 19 316.4 317.7 293.7 337.4 6.62 11 605 4361 2.8 2.3 97 0.5 2.5 67 23 318.6 320.1 294.9 342.4 7.49 12 597 4469 2.0 1.9 99 0.1 2.0 66 24 318.9 320.3 294.9 342.4 7.38 13 594 4509 1.8 1.2 96 0.6 1.5 66 24 319.1 320.5 294.7 341.6 7.05 14 590 4564 3.0 -0.4 78 3.4 1.1 65 25 321.1 322.4 294.7 341.5 6.31 15 565 4915 2.4 -7.6 48 10.0 -2.4 85 19 324.4 325.2 293.6 337.1 3.82 16 531 5413 -2.1 -9.1 59 7.0 -5.3 74 21 324.8 325.6 293.6 336.9 3.62 17 500 5890 -4.3 -10.3 63 6.0 -7.0 65 23 327.8 328.5 294.2 339.6 3.49 18 488 6082 -4.7 -17.7 35 13.0 -9.5 83 17 329.6 330.0 293.4 336.4 1.95 19 480 6212 -5.3 -19.3 32 14.0 -10.2 85 17 330.4 330.8 293.4 336.5 1.73 20 469 6394 -7.1 -13.1 62 6.0 -9.6 85 18 330.4 331.0 294.4 340.6 2.97 21 417 7303 -13.1 -21.1 51 8.0 -15.7 85 23 334.0 334.3 294.3 340.0 1.70 22 403 7563 -15.3 -20.3 66 5.0 -16.9 85 25 334.4 334.8 294.6 341.1 1.89 23 400 7620 -15.5 -21.5 60 6.0 -17.4 85 25 334.8 335.2 294.6 341.0 1.72 24 396 7696 -16.1 -23.1 55 7.0 -18.1 85 25 335.0 335.3 294.4 340.4 1.50 25 391 7791 -16.7 -21.7 65 5.0 -18.2 86 25 335.5 335.8 294.7 341.6 1.72 26 376 8084 -18.7 -26.7 49 8.0 -20.7 87 25 336.6 336.8 294.5 340.8 1.14 27 364 8325 -19.7 -41.7 12 22.0 -23.2 89 25 338.4 338.4 294.2 339.5 0.27 28 300 9730 -30.5 -62.5 3 32.0 -32.6 75 19 342.4 342.4 294.9 342.5 0.03 29 289 9997 -31.7 -62.7 3 31.0 -33.7 69 17 344.4 344.4 295.4 344.5 0.03 30 255 10874 -38.9 -54.9 17 16.0 -39.9 31 6 346.3 346.3 295.9 346.6 0.09 31 250 11010 -39.9 -60.9 9 21.0 -40.9 30 4 346.7 346.8 296.0 346.9 0.04 32 239 11315 -42.5 -68.5 4 26.0 -43.4 5 8 347.3 347.3 296.1 347.4 0.02 33 200 12490 -52.7 -62.7 29 10.0 -52.9 35 10 349.3 349.3 296.5 349.5 0.04 34 183 13060 -57.7 -65.7 35 8.0 -57.8 72 4 350.2 350.2 296.7 350.3 0.03 35 150 14290 -67.9 -75.9 31 8.0 -67.9 285 4 353.1 353.1 297.3 353.2 0.01 36 147 14411 -69.1 -77.1 30 8.0 -69.1 282 4 353.1 353.1 297.3 353.1 0.01 37 125 15356 -77.3 -81.9 48 4.6 -77.3 150 3 355.0 355.0 297.7 355.0 0.00 38 118 15684 -79.3 -84.2 44 4.9 -79.3 90 6 357.2 357.2 298.1 357.2 0.00 39 100 16620 -79.3 -87.3 26 8.0 -79.3 325 10 374.5 374.5 301.4 374.5 0.00 40 83 17680 -78.3 -87.3 22 9.0 -78.3 140 10 397.0 397.0 304.8 397.1 0.00 41 71 18586 -71.5 -87.5 7 16.0 -71.6 100 4 429.7 429.7 308.8 429.7 0.00 42 70 18670 -71.7 -86.7 9 15.0 -71.8 55 10 431.0 431.0 308.9 431.0 0.00 43 66 19016 -72.7 -88.7 7 16.0 -72.8 84 4 436.1 436.1 309.5 436.1 0.00 44 62 19387 -69.3 -89.3 4 20.0 -69.4 104 5 451.5 451.5 311.0 451.5 0.00 45 55 20103 -68.7 -91.7 2 23.0 -68.9 102 14 468.6 468.6 312.5 468.7 0.00 46 50 20680 -64.3 -93.3 1 29.0 -64.6 60 18 492.0 492.0 314.4 492.0 0.00 47 45 21325 -65.1 -95.1 1 30.0 -65.4 85 21 505.1 505.1 315.3 505.1 0.00 48 43 21604 -61.7 -94.7 0 33.0 -62.3 62 21 520.0 520.0 316.3 520.0 0.00 49 30 23850 -59.3 -93.3 0 34.0 -60.3 95 25 583.0 583.0 319.8 583.0 0.00 50 25 25003 -53.1 -88.1 1 35.0 -55.4 80 31 632.0 632.0 322.0 632.0 0.01 51 20 26440 -51.7 -87.7 1 36.0 -54.7 85 35 677.9 677.9 323.7 678.0 0.01 52 18 27126 -50.3 -86.3 1 36.0 -53.9 80 38 703.1 703.1 324.6 703.2 0.01 53 16 27891 -52.1 -88.1 1 36.0 -55.5 72 42 721.3 721.3 325.1 721.4 0.01 54 14 28757 -51.7 -87.7 1 36.0 -55.6 73 43 750.7 750.7 326.0 750.8 0.01 55 12 29764 -48.3 -85.3 1 37.0 -53.9 75 43 796.6 796.6 327.1 796.8 0.02 56 10 30986 -40.3 -79.3 1 39.0 -50.4 869.1 869.2 328.8 869.9 0.07 TRP 118 15684 -79.3 -84.2 44 4.9 -79.3 90 6 357.2 357.2 298.1 357.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5812.00 m Freezing level: 546.87 mb = 5180.67 m = 16996.73 ft Wetbulb zero: 581.94 mb = 4675.58 m = 15339.64 ft Precipitable water: 2.06 inches Sfc-500 mean rel hum: 66.54 % Est. max temperature: 35.63 C = 96.14 F Sfc-Lift cond lev (LCL): 911.66 mb = 899.03 m = 2949.55 ft T: 24.01 C 700-500 lapse rate: 5.46 C/km ThetaE index: 27.68 C Layer 1007.0- 700.0 mb Conv cond level (CCL): 808.94 mb = 1934.03 m = 6345.18 ft Mean mixing ratio: 17.45 g/kg Conv temperature: 38.10 C = 100.57 F Cap Strength: 3.01 C Lifted Index: -3.21 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.91 C Lifted Index @700 mb: -1.43 C Showalter Index: 2.36 C Risk: Showers probable Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 26.10 C Cross Totals Index: 16.10 C K Index: 32.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 176.60 Risk: None Energy Index: -0.12 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1584.44 J/kg Max Up Vert Vel: 56.29 m/s Conv Inhibition (B-): 101.56 J/kg Cap Strength: 2.91 C Lift Cond Lev (LCL): 894.66 mb = 1063.51 m = 3489.17 ft Lev Free Conv (LFC): 749.66 mb = 2583.53 m = 8476.04 ft Equ Level (EL): 119.66 mb = 15603.99 m = 51193.57 ft B at Equ Level: 1555.00 J/kg Max Parcel Lev (MPL): 79.66 mb = 17918.15 m = 58785.86 ft Wind level data Storm motion: 110 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 1008 28 265 12 12.0 1.0 | 277 23 22.5 -2.8 1 1000 78 270 10 10.0 -0.0 | 281 21 20.6 -3.9 2 925 772 285 14 13.5 -3.6 | 287 25 24.1 -7.5 3 910 914 280 6 5.9 -1.0 | 287 17 16.5 -4.9 4 879 1219 215 4 2.3 3.3 | 273 13 12.9 -0.6 5 850 1510 170 6 -1.0 5.9 | 258 10 9.5 2.0 6 849 1524 145 6 -3.4 4.9 | 262 7 7.1 1.0 7 790 2134 110 10 -9.4 3.4 | 291 1 1.2 -0.4 8 762 2438 105 10 -9.7 2.6 | 325 2 0.9 -1.3 9 735 2743 55 6 -4.9 -3.4 | 322 9 5.7 -7.3 10 709 3048 105 18 -17.4 4.7 | 97 7 -6.8 0.8 11 700 3161 105 18 -17.4 4.7 | 97 7 -6.8 0.8 12 684 3353 100 19 -18.7 3.3 | 86 8 -8.1 -0.6 13 634 3962 70 19 -17.9 -6.5 | 35 13 -7.3 -10.4 14 588 4572 65 25 -22.7 -10.6 | 40 19 -12.1 -14.4 15 567 4877 85 19 -18.9 -1.7 | 57 10 -8.4 -5.5 16 506 5791 65 23 -20.8 -9.7 | 37 17 -10.3 -13.6 17 500 5890 65 23 -20.8 -9.7 | 37 17 -10.3 -13.6 18 487 6096 85 16 -15.9 -1.4 | 46 8 -5.4 -5.3 19 400 7620 85 25 -24.9 -2.2 | 67 16 -14.3 -6.0 20 400 7620 85 25 -24.9 -2.2 | 67 16 -14.3 -6.0 21 353 8534 90 25 -25.0 0.0 | 75 15 -14.4 -3.9 22 339 8839 100 21 -20.7 3.6 | 89 10 -10.1 -0.2 23 300 9730 75 19 -18.4 -4.9 | 42 12 -7.8 -8.8 24 274 10363 60 14 -12.1 -7.0 | 8 11 -1.6 -10.9 25 251 10973 25 4 -1.7 -3.6 | 310 12 8.9 -7.5 26 250 11010 30 4 -2.0 -3.5 | 311 11 8.6 -7.3 27 240 11278 5 8 -0.7 -8.0 | 320 15 9.9 -11.8 28 209 12192 360 8 -0.0 -8.0 | 318 16 10.6 -11.9 29 200 12490 35 10 -5.7 -8.2 | 338 13 4.8 -12.1 30 200 12497 30 8 -4.0 -6.9 | 329 13 6.6 -10.8 31 190 12802 40 6 -3.9 -4.6 | 322 11 6.7 -8.5 32 181 13106 80 4 -3.9 -0.7 | 305 8 6.6 -4.6 33 173 13411 50 2 -1.5 -1.3 | 300 10 9.0 -5.2 34 164 13716 330 2 1.0 -1.7 | 296 13 11.6 -5.6 35 157 14021 275 4 4.0 -0.3 | 286 15 14.6 -4.2 36 150 14290 285 4 3.9 -1.0 | 289 15 14.4 -4.9 37 141 14630 275 4 4.0 -0.3 | 286 15 14.6 -4.2 38 127 15240 155 2 -0.8 1.8 | 282 10 9.7 -2.1 39 121 15545 140 4 -2.6 3.1 | 276 8 8.0 -0.8 40 118 15684 90 6 -6.0 0.0 | 310 6 4.6 -3.9 41 115 15850 85 6 -6.0 -0.5 | 314 6 4.6 -4.4 42 103 16459 285 10 9.7 -2.6 | 288 21 20.2 -6.5 43 100 16620 325 10 5.7 -8.2 | 306 20 16.3 -12.1 44 98 16764 325 10 5.7 -8.2 | 306 20 16.3 -12.1 45 92 17069 360 10 -0.0 -10.0 | 323 17 10.6 -13.9 46 88 17374 120 8 -6.9 4.0 | 268 4 3.6 0.1 47 83 17678 140 10 -6.4 7.7 | 228 6 4.1 3.8 48 75 18288 135 6 -4.2 4.2 | 267 6 6.3 0.4 49 71 18593 100 4 -3.9 0.7 | 296 7 6.6 -3.2 50 70 18670 55 10 -8.2 -5.7 | 346 10 2.4 -9.6 51 67 18898 25 6 -2.5 -5.4 | 319 12 8.0 -9.3 52 64 19202 170 2 -0.3 2.0 | 281 10 10.2 -1.9 53 61 19507 65 6 -5.4 -2.5 | 321 8 5.1 -6.4 54 58 19812 100 16 -15.8 2.8 | 78 5 -5.2 -1.1 55 52 20422 105 12 -11.6 3.1 | 53 1 -1.0 -0.8 56 50 20680 60 18 -15.6 -9.0 | 21 14 -5.0 -12.9 57 50 20726 55 14 -11.5 -8.0 | 4 12 -0.9 -11.9 58 45 21336 85 21 -20.9 -1.8 | 61 12 -10.4 -5.7 59 43 21641 60 21 -18.2 -10.5 | 28 16 -7.6 -14.4 60 41 21946 70 37 -34.8 -12.7 | 56 29 -24.2 -16.5 61 35 22860 100 31 -30.5 5.4 | 94 20 -20.0 1.5 62 34 23165 85 25 -24.9 -2.2 | 67 16 -14.3 -6.0 63 30 23850 95 25 -24.9 2.2 | 83 14 -14.3 -1.7 64 29 24079 95 31 -30.9 2.7 | 87 20 -20.3 -1.2 65 24 25298 75 31 -29.9 -8.0 | 58 23 -19.4 -11.9 66 20 26440 85 35 -34.9 -3.1 | 74 25 -24.3 -6.9 67 20 26518 85 35 -34.9 -3.1 | 74 25 -24.3 -6.9 68 15 27432 70 43 -40.4 -14.7 | 58 35 -29.8 -18.6 69 13 28042 75 43 -41.5 -11.1 | 64 34 -31.0 -15.0 70 11 28651 75 43 -41.5 -11.1 | 64 34 -31.0 -15.0 71 10 28956 80 43 -42.3 -7.5 | 70 34 -31.8 -11.3 Wind Parameters Mean winds (0-6000m): 80.1 at 15.0 knts Storm direction: 110.1 at 11.3 knts Shear (0-3000m) pos: 1.3 neg: 3.7 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 169.5 deg Storm rel helicity (0-3000m) pos: 46.4 neg: -27.4 tot: 19.0 m^2/s^2 ave: 6.3 10^-3 m/s^2 rel: 0.22 Storm rel vorticity (0-3000m) horiz: 9.7 stream: 2.1 10^-3/s Energy-Hel index: 0.23 Bulk Rich Number: 17.63 Bulk Shear: 89.86 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 ------------------------------------------------------------------------------- 500 274 11 282 22| 3.3 0.0 3.3| 17.1 0.0 17.1 34.2 0.59| 5.1 3.0 1000 278 11 284 22| 1.6 4.2 5.8| 23.0 -9.9 13.1 13.1 0.10| 8.5 0.8 1500 269 9 281 20| 1.1 6.0 7.1| 23.0 -23.9 -0.9 -0.6 -0.09| 9.2 -0.8 2000 253 9 274 19| 0.8 5.6 6.4| 23.3 -24.8 -1.5 -0.7 -0.08| 8.2 -0.7 2500 224 9 261 17| 0.7 4.4 5.1| 24.3 -24.8 -0.5 -0.2 -0.01| 7.5 -0.1 3000 166 9 240 10| 1.3 3.7 5.0| 46.4 -27.4 19.0 6.3 0.22| 9.7 2.1 4000 100 12 24 2| 1.0 3.1 4.1| 48.4 -52.9 -4.5 -1.1 0.05| 9.0 0.4 5000 85 14 31 6| 0.9 3.0 3.9| 68.1 -54.2 13.9 2.8 0.09| 8.8 0.8 6000 80 15 33 8| 1.0 2.8 3.7| 74.5 -68.7 5.8 1.0 0.06| 8.5 0.5 Wrote GIF file: /home/apache/climate/data/raob//MMAA/skewt/MMAA.skewt.20251022.00.gif