UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120612.upa.cvt Date: 1200Z 6 DEC 25 Searching for ZVQEQCM... Searching the city database file for: ZVQEQCM ... Date:1200Z 6 DEC 25 Station: ZVQEQCM WMO ident: 99999 Latitude: 35.90 Longitude: 20.70 ------------------------------------------------------------------------------- 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 1006 2 18.0 11.0 64 7.0 13.8 330 15 290.7 292.1 286.7 313.9 8.21 1 1000 53 17.6 11.6 68 6.0 14.0 305 11 290.8 292.3 287.1 315.1 8.60 2 925 712 11.2 9.6 90 1.6 10.3 310 17 290.8 292.2 286.7 313.8 8.13 3 850 1411 5.4 5.2 99 0.2 5.3 310 17 291.8 293.0 285.5 310.5 6.53 4 700 2972 -3.3 -13.3 46 10.0 -6.7 330 15 298.8 299.2 283.4 304.9 1.96 5 500 5540 -21.1 -30.1 44 9.0 -22.7 325 5 307.3 307.4 285.1 309.4 0.63 6 400 7150 -34.9 -39.0 66 4.1 -35.3 145 3 309.6 309.7 285.6 310.8 0.33 7 300 9080 -52.5 -56.0 66 3.5 -52.6 145 19 311.3 311.4 285.9 311.6 0.06 8 255 10107 -60.9 -64.9 59 4.0 -60.9 285 0 313.7 313.7 286.7 313.8 0.02 9 250 10230 -58.7 -73.7 13 15.0 -58.8 320 3 318.8 318.8 288.3 318.8 0.01 10 200 11650 -54.9 -79.9 3 25.0 -55.2 280 19 345.8 345.8 295.7 345.8 0.00 11 150 13470 -57.1 -82.1 3 25.0 -57.4 285 25 371.7 371.7 300.9 371.7 0.00 12 100 16030 -57.7 -83.7 2 26.0 -58.1 285 25 416.2 416.2 307.3 416.3 0.00 13 91 16622 -60.1 -85.1 2 25.0 -60.4 422.9 422.9 308.0 422.9 0.00 14 86 16977 -56.7 -83.7 2 27.0 -57.2 436.6 436.6 309.6 436.6 0.00 15 76 17757 -58.7 -84.7 2 26.0 -59.2 448.1 448.1 310.7 448.2 0.00 16 73 18012 -55.5 -83.5 2 28.0 -56.2 460.1 460.1 311.8 460.1 0.01 17 64 18844 -59.3 -85.3 2 26.0 -59.8 469.4 469.4 312.6 469.4 0.00 18 48 20668 -54.1 -83.1 2 29.0 -55.2 522.0 522.0 316.4 522.1 0.01 19 38 22153 -58.1 -85.1 2 27.0 -59.0 547.9 547.9 318.0 548.0 0.01 20 35 22675 -54.9 -83.9 2 29.0 -56.3 569.3 569.3 319.1 569.4 0.01 21 29 23875 -55.5 -84.5 2 29.0 -57.1 599.1 599.1 320.6 599.2 0.01 TRP 255 10107 -60.9 -64.9 59 4.0 -60.9 285 0 313.7 313.7 286.7 313.8 0.02 WND Sounding variables and indices 1000-500 mb thick: 5487.00 m Freezing level: 756.90 mb = 2379.90 m = 7807.97 ft Wetbulb zero: 783.90 mb = 2061.88 m = 6764.60 ft Precipitable water: 0.87 inches Sfc-500 mean rel hum: 62.50 % Est. max temperature: 19.07 C = 66.33 F Sfc-Lift cond lev (LCL): 906.38 mb = 880.10 m = 2887.44 ft T: 9.81 C 700-500 lapse rate: 6.93 C/km ThetaE index: 10.23 C Layer 925.0- 500.0 mb Conv cond level (CCL): 902.29 mb = 917.44 m = 3009.95 ft Mean mixing ratio: 8.28 g/kg Conv temperature: 18.43 C = 65.18 F Cap Strength: 0.24 C Lifted Index: -1.43 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.78 C Lifted Index @700 mb: -1.21 C Showalter Index: 0.85 C Risk: Thunderstorms probable Total Totals Index: 52.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.50 C Cross Totals Index: 26.30 C K Index: 21.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 177.40 Risk: None Energy Index: -0.27 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 556.21 J/kg Max Up Vert Vel: 33.35 m/s Conv Inhibition (B-): 0.92 J/kg Cap Strength: 0.24 C Lift Cond Lev (LCL): 906.42 mb = 879.73 m = 2886.21 ft Lev Free Conv (LFC): 891.42 mb = 1017.68 m = 3338.79 ft Equ Level (EL): 251.42 mb = 10194.70 m = 33446.77 ft B at Equ Level: 533.59 J/kg Max Parcel Lev (MPL): 211.42 mb = 11296.60 m = 37061.90 ft Wind level data Storm motion: 349 at 9 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 1006 2 330 15 7.5 -13.0 | 304 7 5.8 -3.9 1 1000 53 305 11 9.0 -6.3 | 249 8 7.3 2.8 2 925 712 310 17 13.0 -10.9 | 279 11 11.3 -1.8 3 850 1411 310 17 13.0 -10.9 | 279 11 11.3 -1.8 4 700 2972 330 15 7.5 -13.0 | 304 7 5.8 -3.9 5 500 5540 325 5 2.9 -4.1 | 193 5 1.2 5.0 6 400 7150 145 3 -1.7 2.5 | 164 12 -3.4 11.6 7 300 9080 145 19 -10.9 15.6 | 153 28 -12.6 24.7 8 255 10107 285 0 0.0 -0.0 | 169 9 -1.7 9.1 9 250 10230 320 3 1.9 -2.3 | 182 7 0.2 6.8 10 200 11650 280 19 18.7 -3.3 | 251 18 17.0 5.8 11 150 13470 285 25 24.1 -6.5 | 263 23 22.5 2.6 12 100 16030 285 25 24.1 -6.5 | 263 23 22.5 2.6 Wind Parameters Mean winds (0-6000m): 319.5 at 12.3 knts Storm direction: 349.5 at 9.3 knts Shear (0-3000m) pos: 1.0 neg: 1.0 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): -0.5 deg Storm rel helicity (0-3000m) pos: 20.7 neg: -11.7 tot: 9.0 m^2/s^2 ave: 3.0 10^-3 m/s^2 rel: 0.08 Storm rel vorticity (0-3000m) horiz: 3.2 stream: 0.3 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 626.47 Bulk Shear: 0.89 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 ------------------------------------------------------------------------------- 500 308 13 263 9| 0.0 5.8 5.8| 7.2 -11.7 -4.4 -8.9 -0.35| 10.9 -3.8 1000 309 15 272 10| 1.0 2.9 3.9| 11.3 -11.7 -0.3 -0.3 -0.18| 6.5 -1.2 1500 310 16 274 10| 0.7 1.9 2.6| 12.0 -11.7 0.4 0.2 -0.16| 4.4 -0.7 2000 311 16 277 10| 0.7 1.4 2.2| 15.6 -11.7 3.9 1.9 -0.05| 3.8 -0.2 2500 313 16 279 10| 0.9 1.2 2.0| 18.5 -11.7 6.8 2.7 0.03| 3.4 0.1 3000 315 16 282 10| 1.0 1.0 1.9| 20.7 -11.7 9.0 3.0 0.08| 3.2 0.3 4000 318 15 284 9| 0.7 1.0 1.7| 20.7 -15.5 5.1 1.3 -0.05| 2.9 -0.2 5000 319 14 281 7| 0.6 1.1 1.7| 20.7 -19.2 1.4 0.3 -0.19| 2.7 -0.5 6000 319 12 273 6| 0.5 1.4 1.9| 21.5 -21.9 -0.4 -0.1 -0.20| 2.8 -0.6 Wrote GIF file: /home/apache/climate/data/raob//ZVQEQCM/skewt/ZVQEQCM.skewt.20251206.12.gif