UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110312.upa.cvt Date: 1200Z 3 NOV 25 Searching for MMVA... Searching the city database file for: MMVA ... Date:1200Z 3 NOV 25 Station: MMVA WMO ident: 76743 Latitude: 17.98 Longitude: -92.94 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 1018 10 22.0 18.2 79 3.8 19.4 0 0 293.6 296.0 291.9 330.8 13.02 1 1000 164 23.6 19.3 77 4.3 20.6 205 2 296.8 299.3 293.8 337.8 14.23 2 925 839 19.2 15.4 79 3.8 16.7 20 8 298.9 301.1 292.7 333.9 11.98 3 850 1565 14.2 9.8 75 4.4 11.5 20 10 301.0 302.7 291.0 327.6 8.98 4 700 3186 8.4 -5.6 37 14.0 1.7 45 8 311.8 312.5 289.8 323.2 3.60 5 500 5880 -4.7 -44.7 3 40.0 -12.3 10 10 327.3 327.3 291.1 327.9 0.14 6 400 7600 -16.3 -46.3 6 30.0 -20.7 275 16 333.8 333.8 292.9 334.4 0.15 7 300 9700 -31.1 -47.1 19 16.0 -32.7 270 25 341.5 341.6 294.8 342.3 0.18 8 250 10970 -40.7 -58.7 13 18.0 -41.6 265 27 345.6 345.6 295.7 345.8 0.06 9 200 12440 -53.5 -63.5 28 10.0 -53.7 220 37 348.0 348.1 296.3 348.2 0.04 10 150 14230 -68.3 -79.3 19 11.0 -68.4 215 31 352.4 352.4 297.1 352.5 0.00 11 100 16570 -80.7 -89.7 21 9.0 -80.7 310 29 371.8 371.8 300.9 371.8 0.00 TRP 100 16570 -80.7 -89.7 21 9.0 -80.7 310 29 371.8 371.8 300.9 371.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5716.00 m Freezing level: 571.76 mb = 4913.45 m = 16120.05 ft Wetbulb zero: 675.45 mb = 3471.85 m = 11390.43 ft Precipitable water: 1.33 inches Sfc-500 mean rel hum: 44.09 % Est. max temperature: 28.90 C = 84.02 F Sfc-Lift cond lev (LCL): 962.84 mb = 491.91 m = 1613.86 ft T: 21.46 C 700-500 lapse rate: 4.86 C/km ThetaE index: 14.61 C Layer 925.0- 500.0 mb Conv cond level (CCL): 875.05 mb = 1315.64 m = 4316.35 ft Mean mixing ratio: 13.10 g/kg Conv temperature: 28.70 C = 83.66 F Cap Strength: 2.17 C Lifted Index: 4.01 C Risk: None Lifted Index @300 mb: 5.74 C Lifted Index @700 mb: 2.17 C Showalter Index: 7.70 C Risk: None Total Totals Index: 33.40 C Risk: None Vertical Totals Index: 18.90 C Cross Totals Index: 14.50 C K Index: 14.70 Risk: None Sweat Index: 147.60 Risk: None Energy Index: 0.23 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.66 J/kg Max Up Vert Vel: 4.83 m/s Conv Inhibition (B-): 4179.50 J/kg Cap Strength: 3.99 C Lift Cond Lev (LCL): 911.96 mb = 960.95 m = 3152.67 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 45 at 8 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 1018 10 0 0 -0.0 -0.0 | 225 8 5.3 5.3 1 1000 164 205 2 0.8 1.8 | 221 9 6.2 7.1 2 950 610 25 6 -2.5 -5.4 | 272 3 2.8 -0.1 3 925 839 20 8 -2.7 -7.5 | 310 3 2.6 -2.2 4 885 1219 25 10 -4.2 -9.1 | 343 4 1.1 -3.7 5 850 1565 20 10 -3.4 -9.4 | 335 4 1.9 -4.1 6 824 1829 360 14 -0.0 -14.0 | 328 10 5.3 -8.7 7 766 2438 10 16 -2.8 -15.8 | 346 11 2.6 -10.4 8 738 2743 10 12 -2.1 -11.8 | 333 7 3.3 -6.5 9 712 3048 40 8 -5.1 -6.1 | 346 1 0.2 -0.8 10 700 3186 45 8 -5.7 -5.7 | 44 0 -0.3 -0.3 11 660 3658 5 19 -1.7 -18.9 | 345 14 3.7 -13.6 12 589 4572 335 6 2.5 -5.4 | 271 8 7.9 -0.1 13 567 4877 100 4 -3.9 0.7 | 193 6 1.4 6.0 14 546 5182 130 10 -7.7 6.4 | 169 12 -2.3 11.8 15 525 5486 20 8 -2.7 -7.5 | 310 3 2.6 -2.2 16 500 5880 10 10 -1.7 -9.8 | 321 6 3.6 -4.5 17 467 6401 5 10 -0.9 -10.0 | 316 6 4.5 -4.6 18 432 7010 345 12 3.1 -11.6 | 307 11 8.4 -6.3 19 415 7315 285 8 7.7 -2.1 | 256 13 13.1 3.3 20 400 7600 275 16 15.9 -1.4 | 260 22 21.3 3.9 21 399 7620 275 14 13.9 -1.2 | 258 20 19.3 4.1 22 367 8230 290 29 27.3 -9.9 | 278 33 32.6 -4.6 23 338 8839 265 23 22.9 2.0 | 255 29 28.3 7.3 24 300 9700 270 25 25.0 -0.0 | 260 31 30.3 5.3 25 250 10970 265 27 26.9 2.4 | 257 33 32.2 7.7 26 250 10973 275 27 26.9 -2.4 | 265 32 32.2 3.0 27 218 11887 220 33 21.2 25.3 | 221 41 26.6 30.6 28 200 12440 220 37 23.8 28.3 | 221 45 29.1 33.7 29 155 14021 225 41 29.0 29.0 | 225 49 34.3 34.3 30 150 14230 215 31 17.8 25.4 | 217 38 23.1 30.7 31 140 14630 205 33 13.9 29.9 | 209 40 19.3 35.2 32 133 14935 250 23 21.6 7.9 | 244 30 27.0 13.2 33 126 15240 310 33 25.3 -21.2 | 297 34 30.6 -15.9 34 100 16570 310 29 22.2 -18.6 | 296 31 27.6 -13.3 35 97 16764 310 29 22.2 -18.6 | 296 31 27.6 -13.3 36 62 19202 125 16 -13.1 9.2 | 152 16 -7.8 14.5 37 55 19812 135 6 -4.2 4.2 | 187 10 1.1 9.6 38 52 20117 50 10 -7.7 -6.4 | 65 3 -2.3 -1.1 39 49 20422 90 18 -18.0 0.0 | 113 14 -12.7 5.3 40 47 20726 95 18 -17.9 1.6 | 119 14 -12.6 6.9 41 44 21031 75 18 -17.4 -4.7 | 93 12 -12.0 0.7 42 42 21336 65 23 -20.8 -9.7 | 74 16 -15.5 -4.4 43 39 21641 80 35 -34.5 -6.1 | 89 29 -29.1 -0.7 44 37 21946 60 33 -28.6 -16.5 | 64 26 -23.2 -11.2 45 35 22250 85 33 -32.9 -2.9 | 95 28 -27.5 2.5 46 30 23165 90 41 -41.0 0.0 | 99 36 -35.7 5.3 47 28 23470 110 31 -29.1 10.6 | 124 29 -23.8 15.9 48 27 23774 95 33 -32.9 2.9 | 107 29 -27.5 8.2 49 24 24384 110 33 -31.0 11.3 | 123 31 -25.7 16.6 50 23 24689 90 35 -35.0 0.0 | 100 30 -29.7 5.3 51 21 24994 100 31 -30.5 5.4 | 113 27 -25.2 10.7 52 18 25908 65 41 -37.2 -17.3 | 69 34 -31.8 -12.0 53 16 26518 75 41 -39.6 -10.6 | 81 35 -34.3 -5.3 54 15 26822 75 41 -39.6 -10.6 | 81 35 -34.3 -5.3 55 14 27432 85 41 -40.8 -3.6 | 93 36 -35.5 1.8 56 11 28651 95 27 -26.9 2.4 | 110 23 -21.6 7.7 57 10 29261 75 18 -17.4 -4.7 | 93 12 -12.0 0.7 Wind Parameters Mean winds (0-6000m): 15.0 at 10.1 knts Storm direction: 45.0 at 7.5 knts Shear (0-3000m) pos: 1.8 neg: 2.2 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 123.2 deg Storm rel helicity (0-3000m) pos: 16.7 neg: -19.3 tot: -2.6 m^2/s^2 ave: -0.9 10^-3 m/s^2 rel: 0.11 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.86 Bulk Shear: 13.53 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 98 3 204 6| 5.3 0.0 5.3| 1.6 -13.3 -11.8 -23.5 -0.43| 12.3 -5.2 1000 22 5 258 4| 2.6 3.2 5.8| 6.3 -13.3 -7.0 -7.0 0.11| 9.9 1.1 1500 23 7 285 3| 1.8 2.5 4.3| 7.4 -13.9 -6.5 -4.3 0.13| 7.2 0.9 2000 16 8 308 4| 1.3 3.4 4.7| 9.5 -15.6 -6.1 -3.1 0.09| 7.1 0.7 2500 13 10 322 5| 1.4 2.7 4.1| 15.5 -16.3 -0.8 -0.3 0.15| 6.3 0.9 3000 13 10 325 5| 1.8 2.2 4.0| 16.7 -19.3 -2.6 -0.9 0.11| 6.8 0.7 4000 13 11 331 6| 1.4 2.8 4.2| 16.8 -46.7 -29.9 -7.5 -0.09| 7.7 -0.7 5000 12 10 326 6| 2.4 1.7 4.1| 16.8 -73.7 -56.9 -11.4 -0.25| 8.4 -2.1 6000 15 10 328 5| 2.0 2.5 4.5| 17.7 -88.1 -70.4 -11.7 -0.32| 9.1 -2.9 Wrote GIF file: /home/apache/climate/data/raob//MMVA/skewt/MMVA.skewt.20251103.12.gif