UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102712.upa.cvt Date: 1200Z 27 OCT 25 Searching for ZVQEQCM... Searching the city database file for: ZVQEQCM ... Date:1200Z 27 OCT 25 Station: ZVQEQCM WMO ident: 99999 Latitude: 32.10 Longitude: -11.60 ------------------------------------------------------------------------------- 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 1020 3 22.0 20.3 90 1.7 20.8 120 9 293.5 296.1 293.3 335.8 14.86 1 1000 174 20.8 18.5 87 2.3 19.2 105 11 294.0 296.4 292.4 332.5 13.52 2 925 847 18.6 14.9 79 3.7 16.2 190 5 298.3 300.4 292.3 332.1 11.59 3 850 1570 16.2 7.2 55 9.0 10.9 210 11 303.1 304.5 290.5 325.6 7.51 4 700 3193 7.4 -2.6 49 10.0 2.4 265 25 310.7 311.5 290.2 324.8 4.51 5 500 5860 -12.5 -12.6 99 0.1 -12.5 265 31 317.8 318.4 290.9 327.3 2.90 6 400 7530 -23.1 -35.1 32 12.0 -25.1 265 44 325.0 325.1 290.8 326.7 0.48 7 300 9580 -37.9 -62.9 6 25.0 -39.0 255 54 332.0 332.0 292.3 332.1 0.03 8 260 10550 -45.1 -63.1 12 17.9 -45.7 275 66 335.2 335.2 293.2 335.3 0.03 9 250 10810 -47.1 -63.1 14 16.0 -47.6 275 62 336.0 336.0 293.4 336.2 0.03 10 200 12250 -58.7 -68.7 26 10.0 -58.8 270 64 339.8 339.8 294.3 339.9 0.02 11 150 14030 -62.1 -81.1 6 19.0 -62.3 255 48 363.1 363.1 299.3 363.1 0.00 12 117 15540 -68.3 -84.3 8 16.0 -68.4 260 44 378.4 378.4 302.0 378.4 0.00 13 100 16480 -68.7 -85.7 7 17.0 -68.8 265 44 395.0 395.0 304.5 395.0 0.00 14 94 16849 -70.5 -86.5 8 16.0 -70.6 398.5 398.5 305.0 398.5 0.00 15 65 19067 -65.3 -88.3 3 23.0 -65.5 454.2 454.2 311.3 454.2 0.00 16 57 19862 -67.3 -89.3 3 22.0 -67.5 467.1 467.1 312.4 467.1 0.00 17 50 20658 -64.7 -88.7 2 24.0 -65.0 491.0 491.0 314.3 491.0 0.00 18 47 21039 -60.1 -87.1 2 27.0 -60.7 510.8 510.8 315.7 510.8 0.00 19 40 22044 -61.1 -87.1 2 26.0 -61.7 532.4 532.4 317.1 532.4 0.00 20 37 22530 -58.7 -86.7 2 28.0 -59.6 550.6 550.6 318.1 550.6 0.01 21 22 25819 -55.7 -84.7 1 29.0 -57.6 647.8 647.8 322.6 647.9 0.01 TRP 117 15540 -68.3 -84.3 8 16.0 -68.4 260 44 378.4 378.4 302.0 378.4 0.00 WND 260 10550 -45.1 -63.1 12 17.9 -45.7 275 66 335.2 335.2 293.2 335.3 0.03 Sounding variables and indices 1000-500 mb thick: 5686.00 m Freezing level: 625.63 mb = 4184.75 m = 13729.32 ft Wetbulb zero: 668.24 mb = 3561.06 m = 11683.14 ft Precipitable water: 1.50 inches Sfc-500 mean rel hum: 68.64 % Est. max temperature: 30.36 C = 86.64 F Sfc-Lift cond lev (LCL): 995.23 mb = 215.28 m = 706.30 ft T: 20.67 C 700-500 lapse rate: 7.46 C/km ThetaE index: 10.97 C Layer 1000.0- 500.0 mb Conv cond level (CCL): 819.82 mb = 1872.16 m = 6142.18 ft Mean mixing ratio: 12.81 g/kg Conv temperature: 33.11 C = 91.60 F Cap Strength: 3.11 C Lifted Index: -2.53 C Risk: Severe thunderstorms possible Lifted Index @300 mb: 0.69 C Lifted Index @700 mb: 2.11 C Showalter Index: 0.90 C Risk: Thunderstorms probable Total Totals Index: 48.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.70 C Cross Totals Index: 19.70 C K Index: 25.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 139.40 Risk: None Energy Index: 0.36 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 274.57 J/kg Max Up Vert Vel: 23.43 m/s Conv Inhibition (B-): 254.12 J/kg Cap Strength: 3.10 C Lift Cond Lev (LCL): 929.72 mb = 803.07 m = 2634.70 ft Lev Free Conv (LFC): 604.72 mb = 4352.74 m = 14280.48 ft Equ Level (EL): 314.72 mb = 9238.66 m = 30310.21 ft B at Equ Level: 272.22 J/kg Max Parcel Lev (MPL): 204.72 mb = 12099.48 m = 39695.96 ft Wind level data Storm motion: 287 at 15 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 1020 3 120 9 -7.8 4.5 | 112 24 -22.5 8.9 1 1000 174 105 11 -10.6 2.8 | 106 26 -25.3 7.2 2 925 847 190 5 0.9 4.9 | 124 17 -13.9 9.3 3 850 1570 210 11 5.5 9.5 | 146 17 -9.2 13.9 4 700 3193 265 25 24.9 2.2 | 237 12 10.2 6.6 5 500 5860 265 31 30.9 2.7 | 246 18 16.2 7.1 6 400 7530 265 44 43.8 3.8 | 254 30 29.1 8.2 7 300 9580 255 54 52.2 14.0 | 244 42 37.4 18.4 8 260 10550 275 66 65.7 -5.8 | 272 51 51.0 -1.4 9 250 10810 275 62 61.8 -5.4 | 271 47 47.0 -1.0 10 200 12250 270 64 64.0 -0.0 | 265 49 49.3 4.4 11 150 14030 255 48 46.4 12.4 | 242 36 31.6 16.8 12 117 15540 260 44 43.3 7.6 | 247 31 28.6 12.0 13 100 16480 265 44 43.8 3.8 | 254 30 29.1 8.2 Wind Parameters Mean winds (0-6000m): 256.6 at 20.5 knts Storm direction: 286.6 at 15.4 knts Shear (0-3000m) pos: 5.3 neg: 0.0 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 110.6 deg Storm rel helicity (0-3000m) pos: 142.3 neg: -11.9 tot: 130.5 m^2/s^2 ave: 43.5 10^-3 m/s^2 rel: 0.75 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 5.2 10^-3/s Energy-Hel index: 0.16 Bulk Rich Number: 2.56 Bulk Shear: 107.11 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 ------------------------------------------------------------------------------- 500 118 10 111 25| 4.1 0.0 4.1| 34.9 -11.9 23.0 46.0 0.39| 9.6 3.7 1000 131 8 115 23| 4.9 0.0 4.9| 48.7 -11.9 36.9 36.9 0.40| 8.3 3.3 1500 160 8 124 21| 4.7 0.0 4.7| 69.3 -11.9 57.4 38.3 0.53| 7.1 3.8 2000 183 9 134 20| 4.9 0.0 4.9| 92.8 -11.9 81.0 40.5 0.62| 6.8 4.2 2500 204 11 144 18| 5.1 0.0 5.1|117.2 -11.9 105.3 42.1 0.69| 6.8 4.7 3000 224 13 156 15| 5.3 0.0 5.3|142.3 -11.9 130.5 43.5 0.75| 7.0 5.2 4000 245 16 178 11| 4.3 0.1 4.4|155.2 -11.9 143.3 35.8 0.75| 5.9 4.4 5000 253 18 196 10| 3.4 0.3 3.8|158.6 -11.9 146.7 29.3 0.73| 4.9 3.6 6000 257 20 210 11| 2.9 0.6 3.4|163.2 -11.9 151.3 25.2 0.71| 4.4 3.1 Wrote GIF file: /home/apache/climate/data/raob//ZVQEQCM/skewt/ZVQEQCM.skewt.20251027.12.gif