UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100712.upa.cvt Date: 1200Z 7 OCT 25 Searching for MMUN... Searching the city database file for: MMUN ... Date:1200Z 7 OCT 25 Station: MMUN WMO ident: 76595 Latitude: 21.03 Longitude: -86.88 Elevation: 10.00 ------------------------------------------------------------------------------- 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 1014 10 24.6 24.0 96 0.6 24.2 270 13 296.6 300.0 296.8 351.0 18.84 1 1000 135 24.8 23.1 90 1.7 23.6 140 35 298.0 301.2 296.7 350.5 18.07 2 925 816 20.2 19.2 94 1.0 19.5 140 33 300.0 302.8 295.4 344.8 15.31 3 850 1543 16.2 15.7 97 0.5 15.9 140 21 303.1 305.6 295.0 342.6 13.32 4 838 1664 15.2 14.6 96 0.6 14.8 139 22 303.3 305.6 294.4 340.6 12.57 5 727 2860 10.4 10.2 99 0.2 10.3 127 31 310.6 312.7 295.2 343.7 10.82 6 700 3175 8.6 8.3 98 0.3 8.4 130 33 312.0 313.9 294.9 342.4 9.87 7 500 5890 -5.7 -6.0 98 0.3 -5.8 70 16 326.1 327.1 294.8 342.3 4.89 8 480 6209 -6.7 -7.0 98 0.3 -6.8 59 10 328.7 329.6 295.4 344.5 4.72 9 430 7060 -11.5 -12.0 96 0.5 -11.7 108 7 333.1 333.8 295.6 345.3 3.55 10 400 7610 -15.5 -16.5 92 1.0 -15.9 120 6 334.8 335.4 295.3 344.1 2.63 11 316 9348 -27.5 -29.4 84 1.9 -27.9 54 3 341.5 341.7 295.6 345.5 1.06 12 300 9720 -30.7 -32.5 84 1.8 -31.0 360 4 342.1 342.3 295.6 345.3 0.83 13 250 11000 -41.1 -43.1 81 2.0 -41.3 250 6 345.0 345.0 295.8 346.3 0.34 14 216 11965 -49.3 -52.2 72 2.9 -49.4 239 14 347.0 347.0 296.1 347.6 0.14 15 200 12460 -53.5 -54.9 85 1.4 -53.5 215 27 348.0 348.1 296.3 348.5 0.11 16 198 12524 -53.9 -55.1 87 1.2 -53.9 215 27 348.4 348.4 296.4 348.9 0.11 17 155 14052 -65.7 -68.4 69 2.7 -65.7 281 20 353.6 353.6 297.4 353.7 0.02 18 150 14250 -67.5 -69.7 73 2.2 -67.5 300 18 353.8 353.8 297.5 353.9 0.02 19 134 14919 -73.7 -75.6 75 1.9 -73.7 4 16 354.4 354.4 297.6 354.4 0.01 20 100 16600 -80.3 -82.5 69 2.2 -80.3 25 18 372.6 372.6 301.0 372.6 0.00 21 99 16657 -80.3 -82.5 69 2.2 -80.3 21 19 373.7 373.7 301.2 373.7 0.00 22 83 17670 -75.3 -77.2 75 1.9 -75.3 68 33 403.2 403.2 305.6 403.2 0.01 23 82 17741 -71.9 -73.7 77 1.8 -71.9 75 31 411.5 411.5 306.7 411.6 0.02 24 73 18424 -74.5 -76.4 75 1.9 -74.5 147 17 419.9 419.9 307.7 420.0 0.02 25 70 18670 -72.9 -74.7 76 1.8 -72.9 95 14 428.4 428.4 308.7 428.5 0.02 26 62 19383 -72.1 -73.9 77 1.8 -72.1 74 28 445.3 445.3 310.4 445.5 0.03 27 61 19479 -72.1 72 27 447.4 TRP WND Sounding variables and indices 1000-500 mb thick: 5755.00 m Freezing level: 579.72 mb = 4807.80 m = 15773.42 ft Wetbulb zero: 582.03 mb = 4664.25 m = 15302.46 ft Precipitable water: 2.52 inches Sfc-500 mean rel hum: 96.76 % Est. max temperature: 30.56 C = 87.02 F Sfc-Lift cond lev (LCL): 1005.64 mb = 84.42 m = 276.97 ft T: 24.72 C 700-500 lapse rate: 5.27 C/km ThetaE index: 10.42 C Layer 1000.0- 727.0 mb Conv cond level (CCL): 934.52 mb = 726.55 m = 2383.66 ft Mean mixing ratio: 16.75 g/kg Conv temperature: 27.75 C = 81.95 F Cap Strength: 0.50 C Lifted Index: -1.94 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.07 C Lifted Index @700 mb: -1.38 C Showalter Index: 0.02 C Risk: Thunderstorms probable Total Totals Index: 43.30 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 21.40 C K Index: 37.30 Risk: > 80 % chance of thunderstorms Sweat Index: 246.40 Risk: None Energy Index: -0.17 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 501.96 J/kg Max Up Vert Vel: 31.68 m/s Conv Inhibition (B-): 1.60 J/kg Cap Strength: 0.50 C Lift Cond Lev (LCL): 946.27 mb = 617.39 m = 2025.52 ft Lev Free Conv (LFC): 921.27 mb = 850.71 m = 2791.02 ft Equ Level (EL): 211.27 mb = 12107.46 m = 39722.17 ft B at Equ Level: 499.66 J/kg Max Parcel Lev (MPL): 121.27 mb = 15492.17 m = 50826.71 ft Wind level data Storm motion: 154 at 19 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 1014 10 270 13 13.0 -0.0 | 309 27 21.5 -17.1 1 1000 135 140 35 -22.5 26.8 | 125 17 -14.0 9.7 2 925 816 140 33 -21.2 25.3 | 123 15 -12.7 8.2 3 883 1219 150 27 -13.5 23.4 | 141 8 -5.0 6.3 4 850 1543 140 21 -13.5 16.1 | 79 5 -5.0 -1.0 5 711 3048 125 33 -27.0 18.9 | 96 19 -18.6 1.8 6 700 3175 130 33 -25.3 21.2 | 104 17 -16.8 4.1 7 635 3962 120 29 -25.1 14.5 | 81 17 -16.6 -2.6 8 611 4267 100 23 -22.7 4.0 | 47 19 -14.2 -13.1 9 546 5182 80 16 -15.8 -2.8 | 20 21 -7.3 -19.9 10 506 5791 85 14 -13.9 -1.2 | 17 19 -5.5 -18.3 11 500 5890 70 16 -15.0 -5.5 | 16 24 -6.6 -22.6 12 487 6096 50 10 -7.7 -6.4 | 358 24 0.8 -23.5 13 450 6706 100 8 -7.9 1.4 | 358 16 0.6 -15.7 14 400 7610 120 6 -5.2 3.0 | 347 14 3.3 -14.1 15 383 7925 140 6 -3.9 4.6 | 340 13 4.6 -12.5 16 353 8534 75 6 -5.8 -1.6 | 352 19 2.7 -18.6 17 325 9144 70 2 -1.9 -0.7 | 340 19 6.6 -17.8 18 311 9449 45 4 -2.8 -2.8 | 344 21 5.6 -19.9 19 300 9720 360 4 -0.0 -4.0 | 338 23 8.5 -21.1 20 299 9754 10 4 -0.7 -3.9 | 340 22 7.8 -21.0 21 286 10058 340 4 1.4 -3.8 | 335 23 9.8 -20.9 22 274 10363 310 4 3.1 -2.6 | 330 23 11.5 -19.7 23 262 10668 230 4 3.1 2.6 | 322 19 11.5 -14.5 24 251 10973 245 8 7.3 3.4 | 311 21 15.7 -13.7 25 250 11000 250 6 5.6 2.1 | 317 21 14.1 -15.0 26 240 11278 255 8 7.7 2.1 | 313 22 16.2 -15.0 27 218 11887 245 14 12.7 5.9 | 298 24 21.2 -11.2 28 208 12192 220 16 10.3 12.3 | 284 19 18.8 -4.8 29 200 12460 215 27 15.5 22.1 | 258 24 24.0 5.0 30 199 12497 215 27 15.5 22.1 | 258 24 24.0 5.0 31 172 13411 220 27 17.4 20.7 | 262 26 25.8 3.6 32 150 14250 300 18 15.6 -9.0 | 317 35 24.1 -26.1 33 140 14630 315 18 12.7 -12.7 | 325 37 21.2 -29.8 34 126 15240 65 14 -12.7 -5.9 | 10 23 -4.2 -23.0 35 114 15850 350 6 1.0 -5.9 | 338 25 9.5 -23.0 36 102 16459 35 18 -10.3 -14.7 | 3 32 -1.9 -31.8 37 100 16600 25 18 -7.6 -16.3 | 359 33 0.9 -33.4 38 97 16764 15 21 -5.4 -20.3 | 355 38 3.0 -37.4 39 88 17374 35 39 -22.4 -31.9 | 16 51 -13.9 -49.0 40 71 18593 165 14 -3.6 13.5 | 306 6 4.9 -3.6 41 70 18670 95 14 -13.9 1.2 | 19 17 -5.5 -15.9 42 67 18898 85 16 -15.9 -1.4 | 22 20 -7.5 -18.5 43 63 19202 75 29 -28.0 -7.5 | 38 31 -19.5 -24.6 44 56 19812 65 21 -19.0 -8.9 | 22 28 -10.6 -26.0 Wind Parameters Mean winds (0-6000m): 123.6 at 25.4 knts Storm direction: 153.6 at 19.1 knts Shear (0-3000m) pos: 0.8 neg: 8.3 tot: 9.1 10-3/s Storm rel Dir Shear (0-3000m): 147.2 deg Storm rel helicity (0-3000m) pos: 15.0 neg: -138.2 tot: -123.3 m^2/s^2 ave: -41.1 10^-3 m/s^2 rel: -0.66 Storm rel vorticity (0-3000m) horiz: 15.7 stream: -10.3 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 29.75 Bulk Shear: 16.87 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 ------------------------------------------------------------------------------- 500 142 32 127 14| 0.0 44.7 44.7| 0.0-126.4-126.4 -252.9 -0.94| 64.5-60.7 1000 142 32 125 14| 2.4 22.3 24.7| 6.2-127.5-121.3 -121.3 -0.85| 34.7-29.6 1500 143 30 126 12| 1.6 12.3 13.9| 10.8-136.7-125.9 -83.9 -0.79| 26.8-21.1 2000 142 28 120 10| 1.2 10.2 11.4| 13.3-137.3-124.1 -62.0 -0.74| 21.2-15.6 2500 140 28 115 10| 1.0 9.1 10.0| 14.9-137.3-122.4 -49.0 -0.69| 17.9-12.3 3000 137 28 109 11| 0.8 8.3 9.1| 15.0-138.2-123.3 -41.1 -0.66| 15.7-10.3 4000 134 29 104 13| 0.8 5.9 6.7| 25.3-175.0-149.7 -37.4 -0.65| 13.2 -8.5 5000 128 28 90 13| 0.6 3.7 4.3| 25.3-259.2-233.9 -46.8 -0.69| 12.3 -8.5 6000 124 25 77 13| 0.5 2.5 3.1| 25.3-303.5-278.2 -46.4 -0.69| 11.3 -7.8 Wrote GIF file: /home/apache/climate/data/raob//MMUN/skewt/MMUN.skewt.20251007.12.gif