UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042400.upa.cvt Date: 0000Z 24 APR 25 Searching for MMZC... Searching the city database file for: MMZC ... Date:0000Z 24 APR 25 Station: MMZC WMO ident: 76526 Latitude: 22.75 Longitude: -102.50 Elevation: 2265.00 ------------------------------------------------------------------------------- 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 -21 1 925 689 2 850 1448 SFC 776 2265 27.4 -11.6 7 39.0 8.6 225 1 323.2 323.6 291.7 330.0 2.03 4 775 2276 25.8 -10.2 8 36.0 8.3 226 2 321.6 322.0 291.5 329.2 2.27 5 768 2355 24.0 -12.0 8 36.0 7.2 235 9 320.5 320.8 290.9 327.1 1.98 6 700 3143 16.2 -12.8 12 29.0 3.3 240 19 320.4 320.8 290.9 327.3 2.04 7 630 4025 7.8 -15.2 18 23.0 -1.5 265 18 320.6 321.0 290.8 326.9 1.86 8 582 4672 2.0 -19.0 19 21.0 -5.5 265 17 321.2 321.5 290.6 326.2 1.46 9 500 5880 -6.5 -31.5 12 25.0 -12.6 270 27 325.1 325.2 290.9 327.1 0.55 10 490 6037 -8.1 -30.1 15 22.0 -13.6 270 26 325.0 325.2 291.0 327.4 0.64 11 456 6593 -9.7 -46.7 3 37.0 -15.9 270 23 329.8 329.8 291.8 330.3 0.13 12 400 7590 -16.5 -35.5 18 19.0 -20.3 285 35 333.5 333.6 293.2 335.3 0.46 13 350 8572 -24.7 -44.7 14 20.0 -27.2 276 41 335.5 335.5 293.4 336.3 0.20 14 340 8782 -25.9 -37.9 32 12.0 -27.8 274 43 336.6 336.7 293.9 338.3 0.43 15 300 9670 -33.3 -43.3 36 10.0 -34.4 265 51 338.4 338.5 294.2 339.5 0.28 16 273 10329 -38.5 -50.5 27 12.0 -39.4 266 53 340.2 340.2 294.5 340.7 0.14 17 250 10930 -43.5 -51.5 41 8.0 -44.0 280 51 341.4 341.4 294.8 341.9 0.13 18 226 11600 -48.9 -54.9 50 6.0 -49.1 277 47 343.1 343.1 295.1 343.5 0.10 19 200 12390 -55.3 -61.3 47 6.0 -55.4 270 49 345.2 345.2 295.6 345.4 0.05 20 180 13054 -61.3 -68.3 39 7.0 -61.4 264 50 346.0 346.0 295.7 346.0 0.02 21 160 13779 -65.6 -73.9 31 8.3 -65.6 265 66 350.6 350.6 296.8 350.7 0.01 22 150 14170 -67.9 -76.9 27 9.0 -67.9 275 68 353.1 353.1 297.3 353.2 0.01 23 138 14669 -69.9 -80.9 19 11.0 -69.9 285 57 358.1 358.1 298.3 358.1 0.00 24 132 14935 -66.9 -82.9 9 16.0 -67.0 285 34 368.1 368.1 300.2 368.1 0.00 25 103 16399 -76.3 -91.3 8 15.0 -76.3 290 43 377.1 377.1 301.8 377.1 0.00 26 100 16570 -75.3 -91.3 6 16.0 -75.3 310 43 382.2 382.2 302.6 382.2 0.00 27 89 17239 -77.5 -90.5 11 13.0 -77.5 319 42 390.8 390.8 303.9 390.8 0.00 28 83 17642 -73.5 -90.5 6 17.0 -73.6 319 29 406.8 406.8 306.1 406.8 0.00 29 70 18630 -75.7 -90.7 8 15.0 -75.7 235 4 422.4 422.4 308.0 422.4 0.00 30 65 19059 -77.5 -91.5 9 14.0 -77.6 200 4 427.5 427.6 308.6 427.6 0.00 31 54 20148 -69.1 -90.1 3 21.0 -69.2 16 19 470.2 470.2 312.7 470.2 0.00 32 51 20491 -69.7 -90.7 3 21.0 -69.9 67 15 476.5 476.5 313.2 476.5 0.00 33 50 20610 -66.7 -90.7 2 24.0 -67.0 85 14 486.3 486.3 314.0 486.3 0.00 34 49 20732 -66.5 -90.5 2 24.0 -66.8 92 14 489.6 489.6 314.2 489.6 0.00 35 44 21383 -66.7 -91.7 2 25.0 -67.0 120 9 504.4 504.4 315.2 504.4 0.00 36 41 21815 -62.5 -91.5 1 29.0 -63.0 146 8 525.2 525.2 316.6 525.2 0.00 37 35 22793 -61.7 -93.7 1 32.0 -62.4 72 14 551.6 551.6 318.2 551.6 0.00 38 31 23552 -57.1 -91.1 1 34.0 -58.3 73 10 583.5 583.5 319.8 583.5 0.00 39 30 23760 -56.5 -91.5 0 35.0 -57.9 45 19 590.6 590.6 320.2 590.6 0.00 40 28 24198 -57.7 -91.7 1 34.0 -59.0 88 12 599.0 599.0 320.6 599.1 0.00 41 20 26380 -47.1 -84.1 1 37.0 -51.5 55 2 692.0 692.0 324.1 692.1 0.02 42 18 27077 -47.3 -84.3 1 37.0 -52.0 27 7 712.5 712.6 324.8 712.7 0.02 TRP 103 16399 -76.3 -91.3 8 15.0 -76.3 290 43 377.1 377.1 301.8 377.1 0.00 WND 160 13779 -65.6 -73.9 31 8.3 -65.6 265 66 350.6 350.6 296.8 350.7 0.01 Sounding variables and indices 1000-500 mb thick: 5901.00 m Freezing level: 562.71 mb = 4956.47 m = 16261.17 ft Wetbulb zero: 651.91 mb = 3739.05 m = 12267.07 ft Sfc-500 mean rel hum: 14.71 % Est. max temperature: 25.11 C = 77.19 F Sfc-Lift cond lev (LCL): 433.89 mb = 6971.21 m = 22871.14 ft T: -12.28 C 700-500 lapse rate: 8.29 C/km ThetaE index: 2.92 C Layer 775.0- 700.0 mb Conv cond level (CCL): 375.59 mb = 8053.25 m = 26421.09 ft Mean mixing ratio: 2.02 g/kg Conv temperature: 37.94 C = 100.29 F Cap Strength: 7.76 C Lifted Index: 3.78 C Risk: None Lifted Index @300 mb: 8.75 C Lifted Index @700 mb: -0.07 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.55 J/kg Max Up Vert Vel: 1.76 m/s Conv Inhibition (B-): 38154.86 J/kg Cap Strength: 2.47 C Lift Cond Lev (LCL): 448.67 mb = 6716.28 m = 22034.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 297 at 17 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 ---------------------------------------------------------- 0 776 2265 225 1 0.7 0.7 | 120 16 -14.2 8.3 1 760 2438 245 16 14.5 6.8 | 178 14 -0.4 14.4 2 734 2743 230 19 14.6 12.2 | 179 20 -0.4 19.8 3 700 3143 240 19 16.5 9.5 | 185 17 1.5 17.1 4 682 3353 235 21 17.2 12.0 | 187 20 2.3 19.7 5 657 3658 265 19 18.9 1.7 | 203 10 4.0 9.3 6 566 4877 265 16 15.9 1.4 | 186 9 1.0 9.0 7 545 5182 250 18 16.9 6.2 | 188 14 2.0 13.8 8 525 5486 280 19 18.7 -3.3 | 221 6 3.8 4.3 9 500 5880 270 27 27.0 -0.0 | 238 14 12.1 7.6 10 431 7010 270 21 21.0 -0.0 | 219 10 6.1 7.6 11 400 7590 285 35 33.8 -9.1 | 274 19 18.9 -1.4 12 398 7620 285 33 31.9 -8.5 | 273 17 16.9 -0.9 13 300 9670 265 51 50.8 4.4 | 251 38 35.9 12.1 14 284 10058 260 54 53.2 9.4 | 246 42 38.2 17.0 15 250 10930 280 51 50.2 -8.9 | 272 35 35.3 -1.2 16 248 10973 280 51 50.2 -8.9 | 272 35 35.3 -1.2 17 216 11887 275 45 44.8 -3.9 | 263 30 29.9 3.7 18 200 12390 270 49 49.0 -0.0 | 257 35 34.1 7.6 19 170 13411 260 51 50.2 8.9 | 245 39 35.3 16.5 20 160 13779 265 66 65.7 5.8 | 255 53 50.8 13.4 21 150 14170 275 68 67.7 -5.9 | 268 53 52.8 1.7 22 146 14326 270 70 70.0 -0.0 | 262 56 55.1 7.6 23 139 14630 285 60 58.0 -15.5 | 280 44 43.0 -7.9 24 132 14935 285 33 31.9 -8.5 | 273 17 16.9 -0.9 25 113 15850 265 31 30.9 2.7 | 237 19 15.9 10.3 26 107 16154 275 41 40.8 -3.6 | 261 26 25.9 4.0 27 103 16399 290 43 40.4 -14.7 | 286 26 25.5 -7.1 28 100 16570 310 43 32.9 -27.6 | 318 27 18.0 -20.0 29 97 16764 310 43 32.9 -27.6 | 318 27 18.0 -20.0 30 92 17069 325 41 23.5 -33.6 | 342 27 8.6 -26.0 31 87 17374 315 43 30.4 -30.4 | 326 28 15.5 -22.8 32 83 17678 320 27 17.4 -20.7 | 350 13 2.4 -13.1 33 74 18288 330 8 4.0 -6.9 | 94 11 -10.9 0.7 34 70 18593 285 4 3.9 -1.0 | 121 13 -11.1 6.6 35 70 18630 235 4 3.3 2.3 | 130 15 -11.7 9.9 36 67 18898 170 4 -0.7 3.9 | 126 19 -15.6 11.6 37 64 19202 225 4 2.8 2.8 | 131 16 -12.1 10.4 38 60 19507 295 4 3.6 -1.7 | 118 13 -11.3 5.9 39 57 19812 360 10 -0.0 -10.0 | 81 15 -14.9 -2.4 40 54 20117 10 19 -3.3 -18.7 | 59 21 -18.2 -11.1 41 50 20610 85 14 -13.9 -1.2 | 102 30 -28.9 6.4 42 47 21031 110 14 -13.2 4.8 | 114 31 -28.1 12.4 43 44 21336 115 8 -7.3 3.4 | 116 25 -22.2 11.0 44 42 21641 140 14 -9.0 10.7 | 127 30 -23.9 18.3 45 40 21946 150 4 -2.0 3.5 | 123 20 -16.9 11.1 46 38 22250 90 14 -14.0 0.0 | 105 30 -28.9 7.6 47 35 22860 70 14 -13.2 -4.8 | 96 28 -28.1 2.8 48 33 23165 135 18 -12.7 12.7 | 126 34 -27.7 20.3 49 31 23470 85 6 -6.0 -0.5 | 109 22 -20.9 7.1 50 30 23760 45 19 -13.4 -13.4 | 78 29 -28.4 -5.8 51 30 23774 35 12 -6.9 -9.8 | 84 22 -21.8 -2.2 52 27 24384 110 12 -11.3 4.1 | 114 29 -26.2 11.7 53 26 24689 95 10 -10.0 0.9 | 109 26 -24.9 8.5 54 25 24994 125 16 -13.1 9.2 | 121 33 -28.0 16.8 55 24 25298 110 12 -11.3 4.1 | 114 29 -26.2 11.7 56 23 25603 175 4 -0.3 4.0 | 127 19 -15.3 11.6 57 22 25908 150 8 -4.0 6.9 | 128 24 -18.9 14.5 58 21 26213 245 2 1.8 0.8 | 123 16 -13.1 8.5 59 20 26380 55 2 -1.6 -1.1 | 111 18 -16.6 6.5 60 19 26518 65 2 -1.8 -0.8 | 112 18 -16.8 6.8 61 18 26822 20 8 -2.7 -7.5 | 90 18 -17.7 0.1 62 16 27127 25 10 -4.2 -9.1 | 86 19 -19.2 -1.4 63 15 27432 340 6 2.1 -5.6 | 99 13 -12.9 2.0 Wind Parameters Mean winds (0-6000m): 267.0 at 22.4 knts Storm direction: 297.0 at 16.8 knts Shear (0-3000m) pos: 3.1 neg: 0.4 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 74.2 deg Storm rel helicity (0-3000m) pos: 94.8 neg: -7.3 tot: 87.5 m^2/s^2 ave: 29.2 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 3.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 19.08 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 ------------------------------------------------------------------------------- 500 238 14 170 16| 18.5 0.0 18.5| 60.2 -0.2 60.0 120.0 0.76| 21.1 16.1 1000 237 17 177 17| 9.9 0.0 9.9| 70.9 -0.2 70.7 70.7 0.72| 12.8 9.2 1500 242 18 183 16| 6.2 0.0 6.2| 89.2 -0.8 88.4 58.9 0.61| 12.4 7.6 2000 248 18 186 15| 4.6 0.3 4.9| 89.2 -3.7 85.5 42.8 0.56| 9.6 5.4 2500 251 18 188 13| 3.7 0.5 4.2| 89.2 -6.6 82.6 33.0 0.51| 7.9 4.1 3000 252 18 188 13| 3.1 0.4 3.5| 94.8 -7.3 87.5 29.2 0.46| 7.8 3.6 4000 258 19 198 12| 3.2 0.4 3.7|108.8 -11.3 97.5 24.4 0.42| 8.0 3.4 5000 262 20 204 12| 3.1 0.5 3.6|125.7 -18.8 106.9 21.4 0.41| 7.5 3.0 6000 267 22 220 11| 3.2 0.5 3.7|151.2 -32.4 118.7 19.8 0.38| 7.6 2.9 Wrote GIF file: /home/apache/climate/data/raob//MMZC/skewt/MMZC.skewt.20250424.00.gif