UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041900.upa.cvt Date: 0000Z 19 APR 25 Searching for ZVQEQCM... Searching the city database file for: ZVQEQCM ... Date:0000Z 19 APR 25 Station: ZVQEQCM WMO ident: 99999 Latitude: 19.60 Longitude: -24.30 ------------------------------------------------------------------------------- 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 1016 8 21.8 16.8 73 5.0 18.5 60 17 293.6 295.7 291.0 327.6 11.92 1 1000 145 20.6 15.6 73 5.0 17.4 50 15 293.8 295.8 290.5 325.8 11.21 2 925 812 14.6 11.7 83 2.9 12.8 55 17 294.2 295.9 289.1 321.1 9.37 3 850 1523 12.4 4.4 58 8.0 8.0 30 3 299.1 300.3 287.9 317.4 6.17 4 700 3162 8.8 -2.2 46 11.0 3.2 240 29 312.2 313.1 290.8 326.9 4.65 5 500 5830 -12.1 -16.6 69 4.5 -13.6 230 52 318.3 318.7 290.3 325.2 2.09 6 400 7500 -24.1 -39.1 24 15.0 -26.2 220 68 323.7 323.7 290.2 324.9 0.32 7 308 9366 -34.1 -55.5 10 21.4 -35.5 230 87 334.8 334.8 293.1 335.1 0.07 8 300 9550 -35.1 -57.1 9 22.0 -36.4 235 85 335.9 335.9 293.3 336.1 0.06 9 250 10800 -44.3 -63.3 10 19.0 -45.0 235 81 340.2 340.2 294.4 340.3 0.03 10 200 12280 -49.3 -73.3 4 24.0 -49.8 250 68 354.7 354.7 297.7 354.7 0.01 11 150 14130 -58.1 -83.1 3 25.0 -58.3 265 44 370.0 370.0 300.5 370.0 0.00 12 100 16590 -72.7 -87.7 9 15.0 -72.8 250 9 387.3 387.3 303.4 387.3 0.00 13 91 17139 -75.9 -88.9 11 13.0 -75.9 391.5 391.5 304.0 391.5 0.00 14 78 18027 -77.3 -89.3 13 12.0 -77.3 406.2 406.2 306.0 406.2 0.00 15 67 18902 -75.9 -89.9 9 14.0 -75.9 427.3 427.3 308.6 427.3 0.00 16 60 19550 -69.1 -89.1 4 20.0 -69.2 456.2 456.2 311.4 456.2 0.00 17 47 21026 -64.7 -88.7 2 24.0 -65.0 499.8 499.8 314.9 499.8 0.00 18 43 21565 -67.7 -89.7 3 22.0 -67.9 505.3 505.3 315.3 505.3 0.00 19 38 22321 -61.1 -88.1 2 27.0 -61.7 540.3 540.3 317.5 540.3 0.00 20 29 24024 -54.9 -84.9 1 30.0 -56.5 600.8 600.8 320.6 600.8 0.01 21 27 24480 -55.5 -85.5 1 30.0 -57.2 611.5 611.5 321.1 611.6 0.01 22 24 25241 -49.9 -82.9 1 33.0 -52.9 648.7 648.7 322.6 648.8 0.02 23 20 26440 -47.3 -81.3 1 34.0 -51.6 691.4 691.4 324.1 691.6 0.03 24 19 26779 -48.1 -82.1 1 34.0 -52.3 699.1 699.1 324.4 699.3 0.02 TRP WND 308 9366 -34.1 -55.5 10 21.4 -35.5 230 87 334.8 334.8 293.1 335.1 0.07 Sounding variables and indices 1000-500 mb thick: 5685.00 m Freezing level: 615.79 mb = 4285.37 m = 14059.44 ft Wetbulb zero: 662.00 mb = 3604.55 m = 11825.81 ft Precipitable water: 1.26 inches Sfc-500 mean rel hum: 60.14 % Est. max temperature: 26.26 C = 79.26 F Sfc-Lift cond lev (LCL): 943.98 mb = 638.25 m = 2093.99 ft T: 16.16 C 700-500 lapse rate: 7.83 C/km ThetaE index: 10.19 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 745.70 mb = 2628.09 m = 8622.23 ft Mean mixing ratio: 10.38 g/kg Conv temperature: 36.16 C = 97.09 F Cap Strength: 6.85 C Lifted Index: 2.29 C Risk: None Lifted Index @300 mb: 9.29 C Lifted Index @700 mb: 6.85 C Showalter Index: 5.75 C Risk: None Total Totals Index: 41.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: 16.50 C K Index: 17.90 Risk: < 20 % chance of thunderstorms Sweat Index: 110.80 Risk: None Energy Index: 1.72 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.53 J/kg Max Up Vert Vel: 1.75 m/s Conv Inhibition (B-): 39881.47 J/kg Cap Strength: 6.82 C Lift Cond Lev (LCL): 909.69 mb = 952.37 m = 3124.54 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 265 at 21 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 1016 8 60 17 -14.7 -8.5 | 74 37 -35.4 -10.3 1 1000 145 50 15 -11.5 -9.6 | 70 34 -32.2 -11.4 2 925 812 55 17 -13.9 -9.8 | 72 36 -34.6 -11.5 3 850 1523 30 3 -1.5 -2.6 | 79 23 -22.2 -4.4 4 700 3162 240 29 25.1 14.5 | 199 13 4.4 12.7 5 500 5830 230 52 39.8 33.4 | 211 37 19.2 31.6 6 400 7500 220 68 43.7 52.1 | 205 55 23.0 50.3 7 308 9366 230 87 66.6 55.9 | 220 71 46.0 54.1 8 300 9550 235 85 69.6 48.8 | 226 68 48.9 47.0 9 250 10800 235 81 66.4 46.5 | 226 64 45.7 44.7 10 200 12280 250 68 63.9 23.3 | 244 48 43.2 21.5 11 150 14130 265 44 43.8 3.8 | 265 23 23.2 2.1 12 100 16590 250 9 8.5 3.1 | 96 12 -12.2 1.3 Wind Parameters Mean winds (0-6000m): 235.1 at 27.7 knts Storm direction: 265.1 at 20.8 knts Shear (0-3000m) pos: 0.0 neg: 7.4 tot: 7.4 10-3/s Storm rel Dir Shear (0-3000m): 147.6 deg Storm rel helicity (0-3000m) pos: 28.6 neg: -145.3 tot: -116.7 m^2/s^2 ave: -38.9 10^-3 m/s^2 rel: -0.52 Storm rel vorticity (0-3000m) horiz: 10.9 stream: -5.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 248.48 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 53 16 71 35| 0.0 2.4 2.4| 2.6 -19.1 -16.5 -33.0 -0.40| 4.4 -1.8 1000 53 16 71 35| 0.0 2.5 2.5| 6.0 -22.9 -16.9 -16.9 -0.19| 5.0 -0.9 1500 52 13 72 33| 0.0 4.9 4.9| 28.6 -22.9 5.7 3.8 0.08| 6.8 0.5 2000 46 12 71 31| 0.0 4.5 4.5| 28.6 -76.6 -48.0 -24.0 -0.25| 7.5 -1.9 2500 26 12 64 29| 0.0 6.4 6.4| 28.6-123.1 -94.5 -37.8 -0.40| 8.9 -3.6 3000 346 14 49 23| 0.0 7.4 7.4| 28.6-145.3-116.7 -38.9 -0.52| 10.9 -5.6 4000 246 18 145 7| 0.0 6.9 6.9| 39.1-155.2-116.1 -29.0 -0.44| 10.0 -4.4 5000 239 23 174 10| 0.0 6.4 6.4| 46.8-155.2-108.3 -21.7 -0.38| 9.0 -3.4 6000 235 28 188 14| 0.0 6.0 6.0| 47.7-159.9-112.3 -18.7 -0.35| 8.3 -2.9 Wrote GIF file: /home/apache/climate/data/raob//ZVQEQCM/skewt/ZVQEQCM.skewt.20250419.00.gif