UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043018.upa.cvt Date: 1800Z 30 APR 25 Searching for ZVQEQCM... Searching the city database file for: ZVQEQCM ... Date:1800Z 30 APR 25 Station: ZVQEQCM WMO ident: 99999 Latitude: 36.10 Longitude: -26.50 ------------------------------------------------------------------------------- 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 2 16.8 13.1 79 3.7 14.6 350 29 288.5 290.1 286.9 314.6 9.34 1 1000 153 15.4 12.4 82 3.0 13.6 340 31 288.5 290.1 286.8 314.0 9.08 2 925 808 9.6 8.4 92 1.2 8.9 355 40 289.1 290.4 285.4 310.3 7.49 3 850 1505 5.0 4.1 94 0.9 4.5 0 36 291.4 292.5 284.8 308.7 6.04 4 700 3087 2.0 -24.0 13 26.0 -5.5 0 35 304.7 304.8 284.3 307.3 0.78 5 500 5720 -13.9 -37.9 11 24.0 -18.0 360 42 316.1 316.1 287.8 317.2 0.29 6 400 7380 -26.7 -44.7 17 18.0 -28.6 350 56 320.3 320.3 289.0 321.0 0.18 7 300 9380 -43.3 -50.3 46 7.0 -43.6 360 68 324.3 324.4 290.2 324.8 0.13 8 250 10580 -53.9 -60.9 42 7.0 -54.1 5 71 325.9 325.9 290.6 326.1 0.04 9 236 10945 -55.6 -64.1 34 8.5 -55.7 10 73 328.9 328.9 291.4 329.0 0.03 10 200 11980 -60.3 -73.3 17 13.0 -60.4 360 52 337.3 337.3 293.6 337.3 0.01 11 173 12869 -66.3 -74.3 32 8.0 -66.4 315 62 341.6 341.6 294.7 341.7 0.01 12 150 13740 -62.3 -82.3 5 20.0 -62.4 340 50 362.8 362.8 299.2 362.8 0.00 13 100 16240 -61.1 -86.1 2 25.0 -61.4 340 23 409.7 409.7 306.5 409.7 0.00 14 63 19111 -60.9 -86.9 2 26.0 -61.3 468.0 468.0 312.5 468.0 0.00 15 58 19631 -55.9 -84.9 1 29.0 -56.7 490.5 490.5 314.2 490.5 0.01 16 53 20206 -54.9 -83.9 2 29.0 -55.9 505.6 505.6 315.4 505.6 0.01 17 43 21533 -58.3 -85.3 2 27.0 -59.1 528.4 528.4 316.8 528.4 0.01 18 26 24732 -53.7 -83.7 1 30.0 -55.7 623.2 623.2 321.6 623.3 0.01 19 23 25519 -54.3 -84.3 1 30.0 -56.4 643.7 643.7 322.4 643.8 0.01 TRP 173 12869 -66.3 -74.3 32 8.0 -66.4 315 62 341.6 341.6 294.7 341.7 0.01 WND 236 10945 -55.6 -64.1 34 8.5 -55.7 10 73 328.9 328.9 291.4 329.0 0.03 Sounding variables and indices 1000-500 mb thick: 5567.00 m Freezing level: 674.84 mb = 3418.19 m = 11214.41 ft Wetbulb zero: 782.16 mb = 2182.73 m = 7161.11 ft Precipitable water: 0.78 inches Sfc-500 mean rel hum: 42.80 % Est. max temperature: 19.17 C = 66.50 F Sfc-Lift cond lev (LCL): 963.44 mb = 465.90 m = 1528.52 ft T: 12.63 C 700-500 lapse rate: 6.04 C/km ThetaE index: 7.33 C Layer 1000.0- 500.0 mb Conv cond level (CCL): 931.88 mb = 745.70 m = 2446.49 ft Mean mixing ratio: 8.38 g/kg Conv temperature: 17.40 C = 63.33 F Cap Strength: 4.97 C Lifted Index: 6.94 C Risk: None Lifted Index @300 mb: 8.74 C Lifted Index @700 mb: 4.97 C Showalter Index: 9.22 C Risk: None Total Totals Index: 36.90 C Risk: None Vertical Totals Index: 18.90 C Cross Totals Index: 18.00 C K Index: -3.00 Risk: None Sweat Index: 163.20 Risk: None Energy Index: 1.85 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.48 J/kg Max Up Vert Vel: 6.55 m/s Conv Inhibition (B-): 0.22 J/kg Cap Strength: 6.83 C Lift Cond Lev (LCL): 935.68 mb = 711.55 m = 2334.44 ft Lev Free Conv (LFC): 920.68 mb = 846.58 m = 2777.47 ft Equ Level (EL): 810.68 mb = 1890.91 m = 6203.69 ft B at Equ Level: 20.23 J/kg Max Parcel Lev (MPL): 760.68 mb = 2409.62 m = 7905.48 ft Wind level data Storm motion: 28 at 28 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 2 350 29 5.0 -28.6 | 282 19 18.3 -3.9 1 1000 153 340 31 10.6 -29.1 | 281 24 23.9 -4.4 2 925 808 355 40 3.5 -39.8 | 312 23 16.7 -15.2 3 850 1505 0 36 -0.0 -36.0 | 310 17 13.3 -11.3 4 700 3087 0 35 -0.0 -35.0 | 308 17 13.3 -10.3 5 500 5720 360 42 -0.0 -42.0 | 323 22 13.3 -17.3 6 400 7380 350 56 9.7 -55.1 | 323 38 23.0 -30.5 7 300 9380 360 68 -0.0 -68.0 | 343 45 13.3 -43.3 8 250 10580 5 71 -6.2 -70.7 | 351 47 7.1 -46.0 9 236 10945 10 73 -12.7 -71.9 | 359 47 0.6 -47.2 10 200 11980 360 52 -0.0 -52.0 | 334 30 13.3 -27.3 11 173 12869 315 62 43.8 -43.8 | 289 60 57.1 -19.2 12 150 13740 340 50 17.1 -47.0 | 306 38 30.4 -22.3 13 100 16240 340 23 7.9 -21.6 | 262 21 21.1 3.1 Wind Parameters Mean winds (0-6000m): 358.2 at 37.4 knts Storm direction: 28.2 at 28.0 knts Shear (0-3000m) pos: 1.3 neg: 1.1 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 26.1 deg Storm rel helicity (0-3000m) pos: 76.4 neg: -7.4 tot: 69.0 m^2/s^2 ave: 23.0 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 1.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.71 Bulk Shear: 12.53 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 ------------------------------------------------------------------------------- 500 344 32 286 23| 0.0 7.1 7.1| 39.0 -1.3 37.6 75.3 0.53| 11.6 6.2 1000 350 35 297 22| 3.2 3.5 6.8| 76.4 -1.6 74.8 74.8 0.64| 9.7 6.3 1500 353 36 302 21| 2.6 2.4 4.9| 76.4 -4.0 72.3 48.2 0.52| 7.7 4.0 2000 354 36 304 20| 1.9 1.8 3.7| 76.4 -5.1 71.2 35.6 0.50| 5.9 2.9 2500 355 36 305 20| 1.5 1.4 2.9| 76.4 -6.3 70.1 28.0 0.48| 4.8 2.3 3000 356 36 305 19| 1.3 1.1 2.4| 76.4 -7.4 69.0 23.0 0.47| 4.0 1.9 4000 357 36 307 19| 1.0 1.1 2.1| 84.8 -7.4 77.3 19.3 0.49| 3.3 1.6 5000 358 36 309 19| 0.8 1.1 1.9| 94.1 -7.4 86.7 17.3 0.51| 2.9 1.5 6000 358 37 311 19| 0.6 1.3 2.0|103.0 -7.4 95.6 15.9 0.49| 2.8 1.4 Wrote GIF file: /home/apache/climate/data/raob//ZVQEQCM/skewt/ZVQEQCM.skewt.20250430.18.gif