UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101800.upa.cvt Date: 0000Z 18 OCT 25 Searching for VAAU... Searching the city database file for: VAAU ... Date:0000Z 18 OCT 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 946 579 21.6 18.6 83 3.0 19.5 0 0 299.5 302.1 294.7 341.5 14.40 1 945 21.2 15.2 69 6.0 17.2 299.2 301.3 292.5 332.9 11.57 2 943 22.2 15.2 65 7.0 17.5 300.3 302.5 292.9 334.4 11.59 3 940 23.0 15.0 61 8.0 17.7 301.4 303.5 293.2 335.3 11.48 4 930 23.4 15.4 61 8.0 18.0 302.8 305.0 293.9 338.1 11.91 5 862 20.4 11.4 56 9.0 14.6 306.3 308.1 293.3 336.0 9.87 6 657 6.6 -5.4 42 12.0 0.8 315.5 316.2 291.2 328.0 3.89 7 619 4.4 -3.6 56 8.0 0.3 318.4 319.3 292.7 333.6 4.74 8 596 3.4 -7.6 44 11.0 -1.7 320.7 321.4 292.4 332.6 3.62 9 578 2.8 -10.2 38 13.0 -3.0 322.8 323.4 292.5 332.9 3.04 10 556 1.6 -8.4 47 10.0 -3.1 325.0 325.7 293.6 337.2 3.65 11 449 -9.5 -18.5 48 9.0 -12.6 331.5 331.9 293.9 338.5 1.98 12 377 -18.1 -34.1 23 16.0 -21.4 337.1 337.2 294.1 339.3 0.57 13 317 -27.3 -37.3 38 10.0 -28.9 341.5 341.6 295.1 343.4 0.49 14 254 -39.1 -53.1 21 14.0 -40.0 346.4 346.4 295.9 346.8 0.11 15 117 -77.7 -102.7 1 25.0 -77.7 235 20 361.0 361.0 298.9 361.0 0.00 16 105 -77.7 -102.7 1 25.0 -77.7 153 8 372.4 372.4 301.0 372.4 0.00 17 92 -79.7 -103.7 1 24.0 -79.7 123 7 382.8 382.8 302.7 382.8 0.00 18 84 -80.1 -104.1 1 24.0 -80.1 115 10 392.0 392.0 304.1 392.0 0.00 19 68 -74.1 -100.1 1 26.0 -74.2 97 15 429.4 429.4 308.8 429.4 0.00 20 66 -71.5 -98.5 1 27.0 -71.6 93 16 438.7 438.7 309.7 438.7 0.00 21 57 -66.9 -94.9 1 28.0 -67.1 76 18 468.0 468.0 312.5 468.0 0.00 22 53 -63.9 -92.9 1 29.0 -64.3 67 19 484.8 484.8 313.8 484.8 0.00 23 49 -64.9 -93.9 1 29.0 -65.2 61 21 493.4 493.4 314.5 493.4 0.00 24 22 -51.3 -84.3 1 33.0 -54.2 93 46 660.9 660.9 323.1 661.0 0.01 25 17 -46.7 -80.7 1 34.0 -51.7 726.2 726.2 325.3 726.5 0.03 26 12 -47.3 -81.3 1 34.0 -53.2 800.2 800.2 327.3 800.6 0.04 27 11 -44.5 -79.5 1 35.0 -52.0 830.5 830.5 328.0 831.1 0.07 TRP 117 -77.7 -102.7 1 25.0 -77.7 235 20 361.0 361.0 298.9 361.0 0.00 WND Sounding variables and indices Freezing level: 540.58 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 615.22 mb = -9999.00 m = -9999.00 ft Precipitable water: 1.26 inches Sfc-500 mean rel hum: 49.58 % Est. max temperature: 31.01 C = 87.81 F Sfc-Lift cond lev (LCL): 905.34 mb = -9999.00 m = -9999.00 ft T: 22.34 C ThetaE index: 10.10 C Layer 862.0- 619.0 mb Conv cond level (CCL): 695.84 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 10.80 g/kg Conv temperature: 35.47 C = 95.85 F Cap Strength: 4.86 C Lifted Index: 4.27 C Risk: None Lifted Index @300 mb: 5.90 C Lifted Index @700 mb: 3.24 C Showalter Index: 4.89 C Risk: None Total Totals Index: 38.05 C Risk: None Vertical Totals Index: 23.60 C Cross Totals Index: 14.45 C K Index: 22.83 Risk: 20-40 % chance of thunderstorms Sweat Index: 134.54 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: 4.81 C Lift Cond Lev (LCL): 790.42 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 785.42 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 ------------------------------------ 0 117 15584 235 20 16.4 11.5 1 946 579 0 0 -0.0 -0.0 2 943 610 75 4 -3.9 -1.0 3 925 776 135 13 -9.2 9.2 4 910 914 130 15 -11.5 9.6 5 879 1219 115 11 -10.0 4.6 6 850 1511 65 7 -6.3 -3.0 7 819 1829 40 8 -5.1 -6.1 8 789 2134 50 8 -6.1 -5.1 9 761 2438 75 8 -7.7 -2.1 10 734 2743 60 8 -6.9 -4.0 11 708 3048 50 8 -6.1 -5.1 12 700 3148 45 6 -4.2 -4.2 13 657 3658 315 2 1.4 -1.4 14 633 3962 295 5 4.5 -2.1 15 610 4267 285 7 6.8 -1.8 16 587 4572 270 8 8.0 -0.0 17 565 4877 280 7 6.9 -1.2 18 524 5486 315 5 3.5 -3.5 19 500 5870 325 8 4.6 -6.6 20 486 6096 325 8 4.6 -6.6 21 400 7590 265 7 7.0 0.6 22 398 7620 265 8 8.0 0.7 23 324 9144 250 13 12.2 4.4 24 300 9700 235 23 18.8 13.2 25 261 10668 245 18 16.3 7.6 26 250 10980 235 22 18.0 12.6 27 208 12192 255 22 21.3 5.7 28 200 12460 270 23 23.0 -0.0 29 164 13716 270 17 17.0 -0.0 30 150 14260 265 15 14.9 1.3 31 127 15240 240 18 15.6 9.0 32 100 16620 130 5 -3.8 3.2 33 70 18650 100 15 -14.8 2.6 34 50 20670 60 20 -17.3 -10.0 35 30 23830 85 42 -41.8 -3.7 36 20 26440 95 47 -46.8 4.1 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.20251018.00.gif