UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100900.upa.cvt Date: 0000Z 9 OCT 25 Searching for VI516... Searching the city database file for: VI516 ... Date:0000Z 9 OCT 25 Station: VI516 WMO ident: 42516 ------------------------------------------------------------------------------- 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 842 16.6 16.3 98 0.3 16.4 0 0 304.4 306.9 295.7 346.0 13.98 1 113 -79.1 -104.1 1 25.0 -79.1 220 14 362.0 362.0 299.1 362.0 0.00 2 83 -77.3 -102.3 1 25.0 -77.3 142 15 399.1 399.1 305.1 399.1 0.00 3 70 -70.7 -97.7 1 27.0 -70.8 135 14 433.1 433.1 309.1 433.1 0.00 4 68 -68.1 -96.1 1 28.0 -68.2 134 14 442.3 442.3 310.1 442.3 0.00 5 56 -67.5 -95.5 1 28.0 -67.7 128 17 469.0 469.0 312.5 469.0 0.00 6 48 -63.1 -92.1 1 29.0 -63.5 500.6 500.6 315.0 500.6 0.00 TRP 113 -79.1 -104.1 1 25.0 -79.1 220 14 362.0 362.0 299.1 362.0 0.00 WND Sounding variables and indices Freezing level: 715.55 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 716.70 mb = -9999.00 m = -9999.00 ft Precipitable water: 2.00 inches Sfc-500 mean rel hum: 106.06 % Est. max temperature: 23.43 C = 74.18 F Sfc-Lift cond lev (LCL): 838.45 mb = -9999.00 m = -9999.00 ft T: 16.40 C ThetaE index: 0.00 C Layer 842.0-89129.0 mb Conv cond level (CCL): 113.00 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 39.78 g/kg Conv temperature: 214.59 C = 418.27 F Cap Strength: -12.72 C Lifted Index: -21.67 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -29.08 C Lifted Index @700 mb: -15.95 C Showalter Index: -3.80 C Risk: Severe thunderstorms possible Total Totals Index: 49.37 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 24.83 C Cross Totals Index: 24.53 C K Index: 38.56 Risk: > 80 % chance of thunderstorms Sweat Index: 206.59 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: 5.47 C Lift Cond Lev (LCL): 1170.72 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): -1.00 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 ------------------------------------ 0 113 15765 220 14 9.0 10.7 1 1046 0 0 0 -0.0 -0.0 2 842 1534 0 0 -0.0 -0.0 3 814 1829 360 3 -0.0 -3.0 4 786 2134 30 3 -1.5 -2.6 5 759 2438 65 2 -1.8 -0.8 6 733 2743 185 1 0.1 1.0 7 708 3048 0 0 -0.0 -0.0 8 700 3146 320 1 0.6 -0.8 9 657 3658 255 5 4.8 1.3 10 633 3962 230 6 4.6 3.9 11 609 4267 230 6 4.6 3.9 12 587 4572 245 7 6.3 3.0 13 565 4877 240 8 6.9 4.0 14 524 5486 225 11 7.8 7.8 15 500 5860 235 14 11.5 8.0 16 485 6096 235 14 11.5 8.0 17 400 7590 230 13 10.0 8.4 18 398 7620 225 13 9.2 9.2 19 324 9144 210 15 7.5 13.0 20 300 9710 210 18 9.0 15.6 21 262 10668 205 18 7.6 16.3 22 250 10990 220 18 11.6 13.8 23 209 12192 210 14 7.0 12.1 24 200 12480 230 16 12.3 10.3 25 164 13716 245 15 13.6 6.3 26 150 14280 210 20 10.0 17.3 27 127 15240 200 21 7.2 19.7 28 100 16630 150 16 -8.0 13.9 29 70 18690 135 14 -9.9 9.9 30 50 20730 125 18 -14.7 10.3 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//VI516/skewt/VI516.skewt.20251009.00.gif