UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101212.upa.cvt Date: 1200Z 12 OCT 25 Searching for MMGM... Searching the city database file for: MMGM ... Date:1200Z 12 OCT 25 Station: MMGM WMO ident: 76256 Latitude: 27.92 Longitude: -110.90 Elevation: 11.00 ------------------------------------------------------------------------------- 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 1006 11 25.4 24.8 96 0.6 25.0 35 16 298.0 301.7 297.9 356.1 19.96 1 1000 66 25.2 22.8 87 2.4 23.5 35 12 298.4 301.6 296.6 350.0 17.74 2 980 245 25.4 21.3 78 4.1 22.5 91 15 300.3 303.3 296.3 348.6 16.49 3 925 755 22.0 19.4 85 2.6 20.2 125 23 301.8 304.7 296.1 347.6 15.51 4 850 1492 17.8 15.7 88 2.1 16.4 135 27 304.8 307.3 295.4 344.5 13.32 5 739 2680 11.0 9.1 88 1.9 9.8 148 23 309.8 311.7 294.3 340.0 9.87 6 700 3133 9.2 6.8 85 2.4 7.8 150 25 312.7 314.4 294.4 340.2 8.90 7 681 3361 8.8 6.8 87 2.0 7.6 150 26 314.7 316.4 295.1 343.2 9.15 8 501 5844 -3.9 -5.3 90 1.4 -4.6 215 39 328.1 329.1 295.6 345.3 5.15 9 500 5860 -3.9 -5.3 90 1.4 -4.6 215 39 328.3 329.3 295.6 345.5 5.16 10 455 6596 -9.1 -9.7 95 0.6 -9.4 223 46 330.7 331.6 295.4 344.4 4.03 11 416 7283 -13.1 -15.2 84 2.1 -13.9 214 44 334.2 334.8 295.3 344.0 2.82 12 409 7412 -13.9 -16.9 78 3.0 -15.0 212 44 334.8 335.3 295.1 343.5 2.49 13 405 7486 -14.5 -18.4 72 3.9 -15.9 211 43 335.0 335.4 295.0 342.8 2.21 14 403 7524 -14.5 -18.9 69 4.4 -16.0 211 43 335.4 335.9 295.0 343.0 2.13 15 402 7542 -14.9 -19.1 70 4.2 -16.3 210 43 335.1 335.6 295.0 342.6 2.10 16 400 7580 -14.7 -21.7 55 7.0 -16.9 210 43 335.9 336.2 294.8 341.9 1.69 17 399 7599 -14.9 -27.9 32 13.0 -18.3 210 43 335.9 336.1 294.2 339.4 0.97 18 397 7637 -15.1 -24.1 46 9.0 -17.7 210 42 336.1 336.4 294.6 341.1 1.37 19 396 7656 -15.3 -20.3 66 5.0 -16.9 209 42 336.1 336.5 295.0 342.9 1.92 20 344 8710 -22.5 -26.4 70 3.9 -23.5 209 44 340.1 340.4 295.5 344.9 1.29 21 335 8905 -22.7 -26.6 70 3.9 -23.7 211 46 342.4 342.7 296.0 347.2 1.30 22 300 9710 -27.9 -31.8 69 3.9 -28.7 225 33 346.1 346.2 296.5 349.5 0.89 23 280 10205 -31.5 -35.5 68 4.0 -32.1 229 33 347.8 347.9 296.7 350.4 0.66 24 250 11000 -38.1 -42.2 65 4.1 -38.5 225 31 349.4 349.5 296.8 350.9 0.37 25 200 12480 -51.7 -56.5 56 4.8 -51.9 230 33 350.9 350.9 296.9 351.3 0.09 26 150 14280 -68.3 -74.3 42 6.0 -68.4 235 49 352.4 352.4 297.2 352.5 0.01 27 147 14401 -69.3 -75.3 41 6.0 -69.4 235 50 352.7 352.7 297.3 352.8 0.01 28 125 15362 -72.1 -79.1 34 7.0 -72.1 230 33 364.4 364.4 299.5 364.4 0.01 TRP WND Sounding variables and indices 1000-500 mb thick: 5794.00 m Freezing level: 556.28 mb = 5081.65 m = 16671.86 ft Wetbulb zero: 569.07 mb = 4813.54 m = 15792.26 ft Precipitable water: 2.40 inches Sfc-500 mean rel hum: 87.18 % Est. max temperature: 31.92 C = 89.45 F Sfc-Lift cond lev (LCL): 997.75 mb = 86.02 m = 282.23 ft T: 25.22 C 700-500 lapse rate: 4.80 C/km ThetaE index: 16.16 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 874.90 mb = 1240.32 m = 4069.24 ft Mean mixing ratio: 16.22 g/kg Conv temperature: 31.14 C = 88.06 F Cap Strength: 1.43 C Lifted Index: -0.40 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.32 C Lifted Index @700 mb: -0.96 C Showalter Index: 1.06 C Risk: Showers probable Total Totals Index: 41.30 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 19.60 C K Index: 35.00 Risk: > 80 % chance of thunderstorms Sweat Index: 429.50 Risk: Severe Thunderstorms possible Energy Index: 0.09 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 216.13 J/kg Max Up Vert Vel: 20.79 m/s Conv Inhibition (B-): 30.31 J/kg Cap Strength: 1.43 C Lift Cond Lev (LCL): 913.75 mb = 861.65 m = 2826.89 ft Lev Free Conv (LFC): 818.75 mb = 1809.96 m = 5938.13 ft Equ Level (EL): 328.75 mb = 9042.70 m = 29667.29 ft B at Equ Level: 211.79 J/kg Max Parcel Lev (MPL): 208.75 mb = 12195.96 m = 40012.52 ft Wind level data Storm motion: 196 at 20 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 1006 11 35 16 -9.2 -13.1 | 24 35 -14.5 -32.1 1 1000 66 35 12 -6.9 -9.8 | 23 31 -12.2 -28.8 2 973 305 110 16 -15.0 5.5 | 56 24 -20.3 -13.5 3 940 610 130 23 -17.6 14.8 | 80 23 -22.9 -4.2 4 925 755 125 23 -18.8 13.2 | 77 25 -24.1 -5.8 5 850 1492 135 27 -19.1 19.1 | 90 24 -24.4 0.1 6 817 1829 130 23 -17.6 14.8 | 80 23 -22.9 -4.2 7 788 2134 145 21 -12.0 17.2 | 84 17 -17.3 -1.8 8 700 3133 150 25 -12.5 21.7 | 99 18 -17.8 2.7 9 656 3658 150 27 -13.5 23.4 | 103 19 -18.8 4.4 10 609 4267 170 27 -4.7 26.6 | 127 13 -10.0 7.6 11 586 4572 205 27 11.4 24.5 | 228 8 6.1 5.5 12 500 5860 215 39 22.4 31.9 | 233 21 17.1 13.0 13 466 6401 225 47 33.2 33.2 | 243 31 27.9 14.2 14 400 7580 210 43 21.5 37.2 | 222 24 16.2 18.3 15 366 8230 205 35 14.8 31.7 | 217 16 9.5 12.7 16 337 8839 210 47 23.5 40.7 | 220 28 18.2 21.7 17 300 9710 225 33 23.3 23.3 | 256 19 18.0 4.4 18 286 10058 230 33 25.3 21.2 | 264 20 20.0 2.2 19 250 11000 225 31 21.9 21.9 | 260 17 16.6 2.9 20 229 11582 220 29 18.6 22.2 | 256 14 13.3 3.2 21 200 12480 230 33 25.3 21.2 | 264 20 20.0 2.2 22 150 14280 235 49 40.1 28.1 | 255 36 34.8 9.1 23 141 14630 235 51 41.8 29.3 | 254 38 36.5 10.3 24 134 14935 205 39 16.5 35.3 | 214 20 11.2 16.4 25 121 15545 240 31 26.8 15.5 | 279 22 21.5 -3.5 Wind Parameters Mean winds (0-6000m): 165.6 at 26.3 knts Storm direction: 195.6 at 19.7 knts Shear (0-3000m) pos: 5.9 neg: 0.0 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 72.5 deg Storm rel helicity (0-3000m) pos: 245.5 neg: -30.5 tot: 215.0 m^2/s^2 ave: 71.7 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 5.4 10^-3/s Energy-Hel index: 0.30 Bulk Rich Number: 2.48 Bulk Shear: 87.08 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 95 16 50 27| 26.6 0.0 26.6|165.0 0.0 165.0 330.0 0.85| 27.4 23.3 1000 116 19 65 25| 15.4 0.0 15.4|195.9 -5.6 190.3 190.3 0.80| 17.2 13.7 1500 123 22 73 24| 11.5 0.0 11.5|219.7 -5.6 214.0 142.7 0.82| 12.7 10.4 2000 126 22 76 24| 7.7 0.0 7.7|224.8 -30.5 194.4 97.2 0.61| 11.5 7.0 2500 130 22 78 23| 6.6 0.0 6.6|235.0 -30.5 204.5 81.8 0.61| 10.0 6.1 3000 133 22 80 22| 5.9 0.0 5.9|245.5 -30.5 215.0 71.7 0.62| 8.7 5.4 4000 139 23 86 21| 5.0 0.0 5.0|272.6 -30.5 242.2 60.5 0.64| 7.6 4.8 5000 150 24 97 17| 4.8 0.0 4.8|317.1 -30.5 286.6 57.3 0.67| 8.6 5.7 6000 166 26 119 13| 4.9 0.0 4.9|330.0 -30.5 299.6 49.9 0.61| 8.2 5.0 Wrote GIF file: /home/apache/climate/data/raob//MMGM/skewt/MMGM.skewt.20251012.12.gif