UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041912.upa.cvt Date: 1200Z 19 APR 25 Searching for ZVQEQCM... Searching the city database file for: ZVQEQCM ... Date:1200Z 19 APR 25 Station: ZVQEQCM WMO ident: 99999 Latitude: 21.70 Longitude: -24.80 ------------------------------------------------------------------------------- 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 5 21.6 15.6 69 6.0 17.7 60 23 293.2 295.2 290.2 324.6 11.01 1 1000 158 18.6 15.5 82 3.1 16.6 60 27 291.8 293.7 289.8 323.3 11.14 2 925 822 14.0 11.8 87 2.2 12.7 40 21 293.6 295.3 288.9 320.6 9.44 3 850 1530 8.4 7.8 96 0.6 8.0 55 19 294.9 296.4 287.9 317.6 7.83 4 700 3138 8.4 -24.6 8 33.0 -2.0 195 17 311.8 311.9 286.9 314.3 0.74 5 500 5800 -12.7 -43.7 6 31.0 -17.4 220 23 317.6 317.6 288.1 318.2 0.16 6 400 7460 -26.3 -44.3 17 18.0 -28.2 240 27 320.8 320.8 289.2 321.5 0.19 7 300 9490 -37.7 -67.7 3 30.0 -38.8 250 38 332.2 332.2 292.3 332.3 0.01 8 250 10730 -41.5 -71.5 2 30.0 -42.5 260 35 344.4 344.4 295.4 344.4 0.01 9 200 12230 -47.9 -77.9 2 30.0 -48.5 255 48 356.9 356.9 298.1 356.9 0.00 10 150 14090 -55.7 -82.7 2 27.0 -56.1 280 38 374.1 374.1 301.3 374.1 0.00 11 100 16580 -71.3 -88.3 6 17.0 -71.3 285 23 390.0 390.0 303.8 390.0 0.00 12 80 17881 -76.9 -89.9 11 13.0 -76.9 404.1 404.1 305.7 404.1 0.00 13 67 18911 -72.9 -88.9 7 16.0 -73.0 433.8 433.8 309.3 433.8 0.00 14 59 19655 -73.9 -89.9 7 16.0 -74.0 447.6 447.6 310.6 447.7 0.00 15 55 20069 -69.1 -89.1 4 20.0 -69.2 467.7 467.7 312.4 467.7 0.00 16 53 20290 -70.5 -89.5 4 19.0 -70.6 469.5 469.5 312.6 469.5 0.00 17 41 21834 -65.1 -90.1 2 25.0 -65.5 518.7 518.7 316.2 518.7 0.00 18 35 22818 -56.5 -86.5 1 30.0 -57.7 565.1 565.1 318.9 565.2 0.01 19 28 24243 -53.9 -84.9 1 31.0 -55.8 609.6 609.6 321.0 609.7 0.01 20 21 26094 -53.1 -84.1 1 31.0 -55.6 664.3 664.3 323.2 664.4 0.02 21 19 26746 -48.5 -81.5 1 33.0 -52.6 697.9 697.9 324.4 698.1 0.03 TRP WND Sounding variables and indices 1000-500 mb thick: 5642.00 m Freezing level: 620.38 mb = 4197.75 m = 13771.99 ft Wetbulb zero: 730.23 mb = 2787.86 m = 9146.40 ft Precipitable water: 0.94 inches Sfc-500 mean rel hum: 39.25 % Est. max temperature: 22.99 C = 73.37 F Sfc-Lift cond lev (LCL): 931.86 mb = 759.05 m = 2490.29 ft T: 14.44 C 700-500 lapse rate: 7.93 C/km ThetaE index: 10.30 C Layer 1000.0- 500.0 mb Conv cond level (CCL): 910.50 mb = 954.31 m = 3130.91 ft Mean mixing ratio: 10.35 g/kg Conv temperature: 22.24 C = 72.02 F Cap Strength: 7.03 C Lifted Index: 2.46 C Risk: None Lifted Index @300 mb: 7.69 C Lifted Index @700 mb: 7.03 C Showalter Index: 5.03 C Risk: None Total Totals Index: 41.60 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: 20.50 C K Index: -4.10 Risk: None Sweat Index: 154.60 Risk: None Energy Index: 0.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.41 J/kg Max Up Vert Vel: 6.07 m/s Conv Inhibition (B-): 4.11 J/kg Cap Strength: 6.96 C Lift Cond Lev (LCL): 926.23 mb = 810.72 m = 2659.80 ft Lev Free Conv (LFC): 891.23 mb = 1133.44 m = 3718.59 ft Equ Level (EL): 821.23 mb = 1815.21 m = 5955.35 ft B at Equ Level: 17.99 J/kg Max Parcel Lev (MPL): 781.23 mb = 2228.76 m = 7312.13 ft Wind level data Storm motion: 203 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 1018 5 60 23 -19.9 -11.5 | 45 36 -25.8 -25.4 1 1000 158 60 27 -23.4 -13.5 | 47 40 -29.2 -27.4 2 925 822 40 21 -13.5 -16.1 | 33 36 -19.4 -30.0 3 850 1530 55 19 -15.6 -10.9 | 41 33 -21.4 -24.8 4 700 3138 195 17 4.4 16.4 | 150 3 -1.5 2.5 5 500 5800 220 23 14.8 17.6 | 247 10 8.9 3.7 6 400 7460 240 27 23.4 13.5 | 271 18 17.5 -0.4 7 300 9490 250 38 35.7 13.0 | 272 30 29.9 -0.9 8 250 10730 260 35 34.5 6.1 | 285 30 28.6 -7.8 9 200 12230 255 48 46.4 12.4 | 272 41 40.5 -1.5 10 150 14090 280 38 37.4 -6.6 | 303 38 31.6 -20.5 11 100 16580 285 23 22.2 -6.0 | 321 26 16.4 -19.9 Wind Parameters Mean winds (0-6000m): 172.8 at 20.1 knts Storm direction: 202.8 at 15.1 knts Shear (0-3000m) pos: 6.1 neg: 1.1 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): 78.3 deg Storm rel helicity (0-3000m) pos: 223.5 neg: -88.3 tot: 135.2 m^2/s^2 ave: 45.1 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 10.1 stream: 4.3 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.09 Bulk Shear: 197.84 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 57 25 44 39| 0.0 4.5 4.5| 6.3 -49.9 -43.6 -87.2 -0.49| 8.8 -4.3 1000 51 24 40 38| 0.0 3.4 3.4| 16.7 -88.3 -71.6 -71.6 -0.49| 7.4 -3.6 1500 50 22 39 36| 1.3 2.3 3.6| 46.4 -88.3 -41.9 -27.9 -0.20| 6.3 -1.3 2000 55 21 42 35| 4.4 1.7 6.1|144.4 -88.3 56.2 28.1 0.27| 8.2 2.2 2500 63 21 46 34| 5.9 1.4 7.2|202.8 -88.3 114.5 45.8 0.40| 9.4 3.8 3000 66 20 47 33| 6.1 1.1 7.2|223.5 -88.3 135.2 45.1 0.42| 10.1 4.3 4000 85 20 58 30| 5.0 0.8 5.8|228.1 -88.3 139.8 34.9 0.45| 8.5 3.8 5000 128 20 85 21| 4.3 0.7 4.9|231.7 -88.3 143.4 28.7 0.47| 7.2 3.3 6000 173 20 126 10| 3.8 0.6 4.3|237.4 -88.3 149.2 24.9 0.47| 6.4 3.0 Wrote GIF file: /home/apache/climate/data/raob//ZVQEQCM/skewt/ZVQEQCM.skewt.20250419.12.gif