UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110112.upa.cvt Date: 1200Z 1 NOV 25 Searching for MMVA... Searching the city database file for: MMVA ... Date:1200Z 1 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 1014 10 22.6 19.0 80 3.6 20.1 75 2 294.6 297.0 292.8 333.9 13.76 1 1000 130 23.0 18.4 75 4.6 19.9 90 14 296.1 298.6 293.0 334.8 13.43 2 925 805 18.8 14.8 78 4.0 16.2 90 14 298.5 300.6 292.3 332.1 11.52 3 850 1529 14.4 12.1 86 2.3 12.9 115 8 301.2 303.2 292.3 332.2 10.49 4 700 3158 9.4 -25.6 6 35.0 -1.6 105 2 312.9 313.0 287.2 315.2 0.68 5 500 5860 -4.9 -43.9 3 39.0 -12.3 275 16 327.1 327.1 291.0 327.7 0.16 6 400 7590 -13.5 -46.5 4 33.0 -18.8 295 14 337.4 337.5 293.9 338.0 0.15 7 300 9710 -30.5 -56.5 6 26.0 -32.5 280 21 342.4 342.4 295.0 342.6 0.06 8 250 10980 -40.7 -55.7 18 15.0 -41.5 275 35 345.6 345.6 295.7 345.9 0.08 9 200 12460 -52.9 -62.9 29 10.0 -53.2 240 27 349.0 349.0 296.4 349.2 0.04 10 150 14250 -67.9 -74.9 36 7.0 -67.9 215 27 353.1 353.1 297.3 353.2 0.01 11 100 16600 -80.3 -87.3 30 7.0 -80.3 280 18 372.6 372.6 301.0 372.6 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5730.00 m Freezing level: 568.53 mb = 4934.14 m = 16187.93 ft Wetbulb zero: 716.73 mb = 2959.82 m = 9710.56 ft Precipitable water: 1.15 inches Sfc-500 mean rel hum: 34.69 % Est. max temperature: 28.76 C = 83.77 F Sfc-Lift cond lev (LCL): 961.99 mb = 465.55 m = 1527.39 ft T: 20.91 C 700-500 lapse rate: 5.29 C/km ThetaE index: 16.93 C Layer 700.0- 500.0 mb Conv cond level (CCL): 858.35 mb = 1445.30 m = 4741.75 ft Mean mixing ratio: 12.51 g/kg Conv temperature: 28.97 C = 84.14 F Cap Strength: 3.87 C Lifted Index: 4.69 C Risk: None Lifted Index @300 mb: 7.57 C Lifted Index @700 mb: 3.87 C Showalter Index: 5.33 C Risk: None Total Totals Index: 36.30 C Risk: None Vertical Totals Index: 19.30 C Cross Totals Index: 17.00 C K Index: -3.60 Risk: None Sweat Index: 177.20 Risk: None Energy Index: -0.73 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.46 J/kg Max Up Vert Vel: 3.86 m/s Conv Inhibition (B-): 5047.56 J/kg Cap Strength: 4.62 C Lift Cond Lev (LCL): 905.43 mb = 988.06 m = 3241.63 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 300 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 1014 10 75 2 -1.9 -0.5 | 110 9 -8.1 3.0 1 1000 130 90 14 -14.0 0.0 | 100 21 -20.2 3.5 2 946 610 100 14 -13.8 2.4 | 107 21 -20.0 5.9 3 925 805 90 14 -14.0 0.0 | 100 21 -20.2 3.5 4 913 914 85 8 -8.0 -0.7 | 101 14 -14.2 2.8 5 850 1529 115 8 -7.3 3.4 | 117 15 -13.5 6.9 6 820 1829 135 6 -4.2 4.2 | 127 13 -10.5 7.8 7 791 2134 80 8 -7.9 -1.4 | 99 14 -14.1 2.1 8 763 2438 110 6 -5.6 2.1 | 115 13 -11.9 5.6 9 735 2743 100 2 -2.0 0.3 | 115 9 -8.2 3.9 10 709 3048 330 2 1.0 -1.7 | 109 6 -5.2 1.8 11 700 3158 105 2 -1.9 0.5 | 116 9 -8.1 4.0 12 683 3353 310 4 3.1 -2.6 | 107 3 -3.1 0.9 13 658 3658 310 8 6.1 -5.1 | 3 2 -0.1 -1.6 14 633 3962 275 12 12.0 -1.0 | 247 6 5.7 2.5 15 610 4267 300 10 8.7 -5.0 | 301 3 2.4 -1.5 16 587 4572 270 8 8.0 -0.0 | 207 4 1.8 3.5 17 565 4877 280 14 13.8 -2.4 | 262 8 7.6 1.1 18 524 5486 250 16 15.0 5.5 | 224 13 8.8 9.0 19 504 5791 275 14 13.9 -1.2 | 253 8 7.7 2.3 20 500 5860 275 16 15.9 -1.4 | 258 10 9.7 2.1 21 448 6706 275 14 13.9 -1.2 | 253 8 7.7 2.3 22 400 7590 295 14 12.7 -5.9 | 290 7 6.5 -2.4 23 382 7925 305 16 13.1 -9.2 | 309 9 6.9 -5.7 24 367 8230 265 16 15.9 1.4 | 243 11 9.7 4.9 25 338 8839 275 16 15.9 -1.4 | 258 10 9.7 2.1 26 324 9144 260 18 17.7 3.1 | 240 13 11.5 6.6 27 300 9710 280 21 20.7 -3.6 | 271 14 14.5 -0.1 28 298 9754 280 21 20.7 -3.6 | 271 14 14.5 -0.1 29 250 10973 280 33 32.5 -5.7 | 275 26 26.3 -2.2 30 250 10980 275 35 34.9 -3.1 | 269 29 28.7 0.5 31 218 11887 265 27 26.9 2.4 | 254 22 20.7 5.9 32 200 12460 240 27 23.4 13.5 | 225 24 17.2 17.0 33 199 12497 240 27 23.4 13.5 | 225 24 17.2 17.0 34 163 13716 235 23 18.8 13.2 | 217 21 12.6 16.7 35 150 14250 215 27 15.5 22.1 | 200 27 9.3 25.6 36 148 14326 215 25 14.3 20.5 | 199 25 8.1 24.0 37 133 14935 215 37 21.2 30.3 | 204 37 15.0 33.8 38 120 15545 195 33 8.5 31.9 | 184 35 2.3 35.4 39 114 15850 250 23 21.6 7.9 | 234 19 15.4 11.4 40 102 16459 275 25 24.9 -2.2 | 266 19 18.7 1.3 41 100 16600 280 18 17.7 -3.1 | 268 12 11.5 0.4 42 97 16764 280 19 18.7 -3.3 | 269 13 12.5 0.2 43 92 17069 245 10 9.1 4.2 | 200 8 2.9 7.7 44 87 17374 245 14 12.7 5.9 | 214 11 6.5 9.4 45 82 17678 225 8 5.7 5.7 | 177 9 -0.6 9.2 46 73 18288 310 2 1.5 -1.3 | 115 5 -4.7 2.2 47 69 18593 125 2 -1.6 1.1 | 121 9 -7.9 4.7 48 66 18898 145 4 -2.3 3.3 | 129 11 -8.5 6.8 49 62 19202 70 12 -11.3 -4.1 | 88 17 -17.5 -0.6 50 56 19812 115 14 -12.7 5.9 | 117 21 -18.9 9.4 51 53 20117 105 14 -13.5 3.6 | 110 21 -19.7 7.1 52 50 20422 110 12 -11.3 4.1 | 114 19 -17.5 7.6 53 47 20726 95 16 -15.9 1.4 | 103 23 -22.2 4.9 54 44 21031 70 14 -13.2 -4.8 | 86 19 -19.4 -1.3 55 40 21641 70 21 -19.7 -7.2 | 82 26 -25.9 -3.7 56 38 21946 85 31 -30.9 -2.7 | 91 37 -37.1 0.8 57 36 22250 100 29 -28.6 5.0 | 104 36 -34.8 8.6 58 34 22555 90 27 -27.0 0.0 | 96 33 -33.2 3.5 59 30 23165 110 35 -32.9 12.0 | 112 42 -39.1 15.5 60 28 23470 75 25 -24.1 -6.5 | 84 31 -30.4 -3.0 61 27 23774 90 31 -31.0 0.0 | 95 37 -37.2 3.5 62 25 24079 105 31 -29.9 8.0 | 108 38 -36.2 11.5 63 22 24994 95 37 -36.9 3.2 | 99 44 -43.1 6.7 64 20 25298 75 39 -37.7 -10.1 | 81 44 -43.9 -6.6 65 17 26213 70 45 -42.3 -15.4 | 76 50 -48.5 -11.9 66 15 26822 95 41 -40.8 3.6 | 99 48 -47.1 7.1 67 12 28346 95 31 -30.9 2.7 | 100 38 -37.1 6.2 Wind Parameters Mean winds (0-6000m): 269.5 at 9.5 knts Storm direction: 299.5 at 7.1 knts Shear (0-3000m) pos: 1.8 neg: 2.3 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): -4.9 deg Storm rel helicity (0-3000m) pos: 52.7 neg: -47.3 tot: 5.4 m^2/s^2 ave: 1.8 10^-3 m/s^2 rel: 0.00 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 0.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.12 Bulk Shear: 64.38 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 93 13 103 19| 12.5 0.0 12.5| 11.2 -8.0 3.2 6.4 -0.04| 14.2 -0.5 1000 93 12 103 19| 6.3 3.2 9.5| 18.2 -21.2 -2.9 -2.9 -0.06| 11.9 -0.7 1500 95 11 105 18| 4.3 2.1 6.5| 31.5 -21.2 10.4 6.9 0.08| 9.1 0.7 2000 100 10 108 17| 3.2 1.8 5.1| 40.4 -34.3 6.1 3.0 0.02| 8.6 0.2 2500 99 9 108 16| 2.2 1.5 3.7| 52.2 -43.5 8.7 3.5 0.04| 8.3 0.3 3000 98 8 108 15| 1.8 2.3 4.2| 52.7 -47.3 5.4 1.8 0.00| 8.1 0.0 4000 93 8 106 14| 1.4 3.0 4.4| 53.4 -54.6 -1.2 -0.3 -0.13| 8.5 -1.1 5000 78 8 97 14| 1.1 2.7 3.8| 62.0 -59.3 2.7 0.5 -0.08| 8.4 -0.7 6000 270 10 223 5| 0.7 2.2 3.0| 76.3 -72.2 4.0 0.7 -0.06| 8.2 -0.5 Wrote GIF file: /home/apache/climate/data/raob//MMVA/skewt/MMVA.skewt.20251101.12.gif