UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101700.upa.cvt Date: 0000Z 17 OCT 25 Searching for MMGL... Searching the city database file for: MMGL ... Date:0000Z 17 OCT 25 Station: MMGL WMO ident: 76612 Latitude: 20.67 Longitude: -103.38 Elevation: 1551.00 ------------------------------------------------------------------------------- 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 8 1 925 712 2 850 1466 SFC 841 1551 26.4 14.4 48 12.0 18.1 310 2 314.8 317.1 297.3 353.2 12.36 4 840 1562 25.2 10.2 39 15.0 15.4 309 2 313.6 315.4 295.0 342.6 9.34 5 700 3129 10.4 7.9 84 2.5 8.8 205 2 314.0 315.8 295.3 343.8 9.60 6 693 3212 9.6 7.6 87 2.0 8.3 250 2 314.0 315.8 295.1 343.5 9.50 7 646 3791 5.8 -0.2 65 6.0 2.5 201 5 316.1 317.2 293.0 334.6 5.85 8 634 3944 5.4 -6.6 42 12.0 -0.3 164 6 317.3 318.0 291.5 329.3 3.68 9 615 4191 3.4 -3.6 60 7.0 -0.2 152 5 317.8 318.7 292.6 333.1 4.77 10 572 4775 0.0 -16.0 29 16.0 -6.0 82 10 320.5 320.8 290.9 326.9 1.92 11 541 5219 -3.1 -20.1 26 17.0 -8.8 65 16 321.9 322.2 290.8 326.8 1.43 12 516 5592 -4.5 -29.5 12 25.0 -11.1 50 13 324.6 324.7 290.8 326.9 0.64 13 500 5840 -5.3 -22.3 25 17.0 -10.7 15 12 326.6 326.8 292.0 331.1 1.28 14 485 6078 -7.1 -16.1 49 9.0 -10.5 1 12 327.2 327.7 293.0 334.9 2.24 15 471 6306 -8.7 -16.7 52 8.0 -11.6 340 13 328.0 328.4 293.2 335.6 2.20 16 457 6540 -8.1 -22.1 31 14.0 -12.6 318 13 331.6 331.9 293.5 336.7 1.42 17 427 7062 -12.5 -20.5 51 8.0 -15.1 332.5 332.8 294.0 338.7 1.75 TRP WND Sounding variables and indices 1000-500 mb thick: 5832.00 m Freezing level: 572.00 mb = 4775.29 m = 15666.76 ft Wetbulb zero: 635.17 mb = 3928.80 m = 12889.60 ft Sfc-500 mean rel hum: 50.53 % Est. max temperature: 25.78 C = 78.40 F Sfc-Lift cond lev (LCL): 705.52 mb = 3061.45 m = 10044.01 ft T: 11.04 C 700-500 lapse rate: 5.79 C/km ThetaE index: 10.55 C Layer 840.0- 700.0 mb Conv cond level (CCL): 657.38 mb = 3646.80 m = 11964.43 ft Mean mixing ratio: 9.45 g/kg Conv temperature: 27.17 C = 80.91 F Cap Strength: 0.96 C Lifted Index: 0.25 C Risk: Showers probable Lifted Index @700 mb: 0.19 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.45 J/kg Max Up Vert Vel: 7.68 m/s Conv Inhibition (B-): 20.03 J/kg Cap Strength: 0.96 C Lift Cond Lev (LCL): 673.58 mb = 3446.46 m = 11307.14 ft Lev Free Conv (LFC): 608.58 mb = 4275.93 m = 14028.48 ft Equ Level (EL): 498.58 mb = 5862.29 m = 19233.01 ft B at Equ Level: 26.93 J/kg Wind level data Storm motion: 30 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 ---------------------------------------------------------- 0 841 1551 310 2 1.5 -1.3 | 228 7 4.9 4.4 1 814 1829 290 8 7.5 -2.7 | 255 11 10.9 3.0 2 786 2134 290 10 9.4 -3.4 | 260 13 12.8 2.3 3 759 2438 320 8 5.1 -6.1 | 273 9 8.5 -0.4 4 732 2743 230 6 4.6 3.9 | 220 12 8.0 9.6 5 707 3048 200 2 0.7 1.9 | 208 9 4.0 7.6 6 700 3129 205 2 0.8 1.8 | 209 9 4.2 7.5 7 681 3353 330 2 1.0 -1.7 | 228 6 4.4 4.0 8 656 3658 230 4 3.1 2.6 | 218 10 6.4 8.3 9 631 3962 155 6 -2.5 5.4 | 184 11 0.8 11.1 10 608 4267 150 4 -2.0 3.5 | 188 9 1.4 9.2 11 585 4572 90 8 -8.0 0.0 | 141 7 -4.6 5.7 12 543 5182 65 16 -14.5 -6.8 | 85 11 -11.1 -1.1 13 522 5486 65 14 -12.7 -5.9 | 89 9 -9.3 -0.2 14 503 5791 20 12 -4.1 -11.3 | 8 6 -0.7 -5.6 15 500 5840 15 12 -3.1 -11.6 | 358 6 0.3 -5.9 16 483 6096 360 12 -0.0 -12.0 | 332 7 3.4 -6.3 17 446 6706 300 14 12.1 -7.0 | 275 16 15.5 -1.3 18 429 7010 280 10 9.8 -1.7 | 253 14 13.2 4.0 Wind Parameters Mean winds (0-6000m): 0.5 at 8.8 knts Storm direction: 30.5 at 6.6 knts Shear (0-3000m) pos: 0.5 neg: 2.1 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): -82.6 deg Storm rel helicity (0-3000m) pos: 25.3 neg: -74.1 tot: -48.7 m^2/s^2 ave: -16.2 10^-3 m/s^2 rel: -0.31 Storm rel vorticity (0-3000m) horiz: 9.1 stream: -2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.79 Bulk Shear: 10.55 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 ------------------------------------------------------------------------------- 500 292 7 251 10| 0.0 7.8 7.8| 10.4 0.0 10.4 20.7 0.59| 8.0 4.7 1000 297 8 258 10| 0.0 2.8 2.8| 17.4 -8.5 8.9 8.9 0.21| 8.5 1.8 1500 286 7 249 11| 0.0 1.1 1.1| 17.4 -34.7 -17.4 -11.6 -0.19| 9.5 -1.8 2000 285 6 244 10| 0.8 0.8 1.6| 24.0 -35.9 -11.9 -6.0 -0.07| 9.1 -0.6 2500 272 5 238 10| 0.6 2.1 2.7| 24.0 -59.3 -35.3 -14.1 -0.24| 9.2 -2.2 3000 260 5 233 11| 0.5 2.1 2.6| 25.3 -74.1 -48.7 -16.2 -0.31| 9.1 -2.8 4000 57 7 121 3| 0.4 2.1 2.5| 26.7-100.2 -73.5 -18.4 -0.41| 8.6 -3.5 5000 20 8 349 2| 0.3 0.9 1.2| 26.7-140.6-114.0 -22.8 -0.53| 9.2 -4.8 6000 NO DATA | 0.3 0.9 1.2| | Wrote GIF file: /home/apache/climate/data/raob//MMGL/skewt/MMGL.skewt.20251017.00.gif