UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120900.upa.cvt Date: 0000Z 9 DEC 25 Searching for VAAU... Searching the city database file for: VAAU ... Date:0000Z 9 DEC 25 Station: VAAU WMO ident: 43014 Latitude: 19.85 Longitude: 75.40 Elevation: 579.00 ------------------------------------------------------------------------------- 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 949 579 12.6 3.6 54 9.0 7.9 0 0 290.1 291.0 283.4 305.0 5.22 1 948 12.6 3.6 54 9.0 7.9 290.1 291.1 283.5 305.1 5.23 2 928 20.2 -4.8 18 25.0 8.3 299.7 300.2 284.8 308.5 2.88 3 842 16.0 -10.0 16 26.0 4.8 303.7 304.1 285.5 310.4 2.12 4 825 15.8 -22.2 6 38.0 2.8 305.3 305.4 284.5 307.9 0.78 5 767 12.8 -30.2 3 43.0 0.3 308.5 308.6 285.3 309.9 0.40 6 711 7.6 -29.4 5 37.0 -2.8 309.5 309.6 285.7 311.2 0.47 7 537 -8.3 -31.3 14 23.0 -13.5 316.4 316.5 288.2 318.2 0.52 8 520 -8.9 -38.9 7 30.0 -14.5 318.6 318.6 288.6 319.5 0.25 9 511 -8.7 -47.7 3 39.0 -14.7 320.4 320.5 289.0 320.8 0.10 10 440 -15.5 -60.5 1 45.0 -20.1 325.8 325.8 290.6 325.9 0.03 11 391 -22.7 -64.7 1 42.0 -25.8 327.6 327.6 291.0 327.7 0.02 12 352 -29.1 -69.1 1 40.0 -31.2 329.0 329.0 291.5 329.0 0.01 13 333 -30.7 -70.7 1 40.0 -32.6 332.0 332.1 292.3 332.1 0.01 14 329 -30.1 -70.1 1 40.0 -32.1 334.0 334.0 292.8 334.1 0.01 15 323 -29.9 -69.9 1 40.0 -32.0 336.1 336.1 293.3 336.1 0.01 16 278 -39.1 -69.1 3 30.0 -40.2 337.5 337.5 293.7 337.6 0.01 17 231 -48.9 -68.9 8 20.0 -49.3 341.0 341.0 294.6 341.1 0.02 18 192 -55.3 -82.3 2 27.0 -55.6 220 84 349.3 349.3 296.5 349.3 0.00 19 173 -58.9 -89.9 1 31.0 -59.1 225 79 353.9 353.9 297.5 353.9 0.00 20 119 -71.7 -98.7 1 27.0 -71.8 245 67 370.3 370.3 300.6 370.3 0.00 21 105 -72.9 -98.9 1 26.0 -72.9 255 45 381.5 381.5 302.5 381.5 0.00 22 97 -73.9 -99.9 1 26.0 -73.9 255 36 388.3 388.3 303.5 388.3 0.00 23 90 -74.9 -100.9 1 26.0 -74.9 244 29 394.7 394.7 304.5 394.7 0.00 24 67 -72.9 -98.9 1 26.0 -73.0 196 4 433.8 433.8 309.3 433.8 0.00 25 60 -73.1 -99.1 1 26.0 -73.2 173 5 447.3 447.3 310.6 447.3 0.00 26 50 -67.9 -95.9 1 28.0 -68.1 135 7 483.5 483.5 313.7 483.5 0.00 27 46 -64.9 -93.9 1 29.0 -65.3 122 11 502.4 502.4 315.1 502.4 0.00 28 22 -53.5 -85.5 1 32.0 -55.9 74 28 654.3 654.3 322.9 654.4 0.01 29 14 -49.9 -82.9 1 33.0 -54.4 756.8 756.8 326.1 757.1 0.03 TRP 119 -71.7 -98.7 1 27.0 -71.8 245 67 370.3 370.3 300.6 370.3 0.00 WND 192 -55.3 -82.3 2 27.0 -55.6 220 84 349.3 349.3 296.5 349.3 0.00 Sounding variables and indices Freezing level: 627.83 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 762.33 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.20 inches Sfc-500 mean rel hum: 10.09 % Est. max temperature: 28.99 C = 84.18 F Sfc-Lift cond lev (LCL): 828.13 mb = -9999.00 m = -9999.00 ft T: 15.84 C ThetaE index: 2.52 C Layer 825.0- 767.0 mb Conv cond level (CCL): 454.35 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 2.85 g/kg Conv temperature: 46.71 C = 116.09 F Cap Strength: 13.05 C Lifted Index: 13.32 C Risk: None Lifted Index @300 mb: 20.04 C Lifted Index @700 mb: 8.82 C Showalter Index: 12.50 C Risk: None Total Totals Index: 26.29 C Risk: None Vertical Totals Index: 26.10 C Cross Totals Index: 0.19 C K Index: -19.62 Risk: None Sweat Index: 45.27 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.00 J/kg Max Up Vert Vel: 0.00 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 13.28 C Lift Cond Lev (LCL): 631.57 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 626.57 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 192 12364 220 84 54.0 64.3 1 949 579 0 0 -0.0 -0.0 2 946 610 345 1 0.3 -1.0 3 925 800 85 12 -12.0 -1.0 4 913 914 95 15 -14.9 1.3 5 881 1219 105 20 -19.3 5.2 6 850 1522 115 20 -18.1 8.5 7 819 1829 130 18 -13.8 11.6 8 790 2134 135 15 -10.6 10.6 9 762 2438 120 11 -9.5 5.5 10 735 2743 105 8 -7.7 2.1 11 708 3048 80 8 -7.9 -1.4 12 700 3146 80 7 -6.9 -1.2 13 656 3658 65 2 -1.8 -0.8 14 631 3962 10 6 -1.0 -5.9 15 608 4267 355 11 1.0 -11.0 16 585 4572 320 11 7.1 -8.4 17 563 4877 295 11 10.0 -4.6 18 521 5486 285 27 26.1 -7.0 19 500 5810 270 38 38.0 -0.0 20 481 6096 260 37 36.4 6.4 21 400 7500 265 29 28.9 2.5 22 393 7620 265 29 28.9 2.5 23 318 9144 255 51 49.3 13.2 24 300 9560 250 63 59.2 21.5 25 255 10668 235 83 68.0 47.6 26 250 10810 230 83 63.6 53.4 27 202 12192 235 76 62.3 43.6 28 200 12260 225 79 55.9 55.9 29 158 13716 225 79 55.9 55.9 30 150 14060 240 69 59.8 34.5 31 123 15240 240 64 55.4 32.0 32 100 16470 260 39 38.4 6.8 33 70 18550 205 4 1.7 3.6 34 50 20540 135 7 -4.9 4.9 35 30 23690 55 33 -27.0 -18.9 36 20 26280 80 27 -26.6 -4.7 Wind Parameters Energy-Hel index: -0.00 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//VAAU/skewt/VAAU.skewt.20251209.00.gif