UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010912.upa.cvt Date: 1200Z 9 JAN 26 Searching for X7860... Searching the city database file for: X7860 ... Date:1200Z 9 JAN 26 Station: X7860 WMO ident: 37860 Latitude: 40.53 Longitude: 50.00 ------------------------------------------------------------------------------- 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 1002 19 8.2 5.8 85 2.4 7.0 165 5 281.2 282.2 280.0 297.1 5.77 1 1000 36 10.8 3.8 62 7.0 7.3 155 5 284.0 284.8 280.4 298.0 5.02 2 925 694 15.0 0.0 36 15.0 7.5 230 42 294.6 295.4 284.1 306.8 4.13 3 850 1407 11.8 -2.2 38 14.0 5.1 235 31 298.5 299.2 285.3 310.0 3.82 4 700 3004 1.6 -11.4 37 13.0 -3.4 265 46 304.3 304.7 285.8 311.4 2.28 5 500 5630 -17.9 -19.9 84 2.0 -18.4 230 44 311.2 311.5 287.6 316.4 1.58 6 400 7260 -28.3 -30.4 82 2.1 -28.6 225 48 318.2 318.4 289.0 320.9 0.76 7 300 9260 -44.1 -47.3 70 3.2 -44.3 245 52 323.2 323.2 289.9 323.9 0.18 8 250 10450 -55.1 -60.1 54 5.0 -55.2 255 62 324.1 324.2 290.0 324.3 0.05 TRP WND 245 255 64 Sounding variables and indices 1000-500 mb thick: 5594.00 m Freezing level: 683.59 mb = 3219.47 m = 10562.43 ft Wetbulb zero: 760.69 mb = 2320.15 m = 7611.94 ft Precipitable water: 0.67 inches Sfc-500 mean rel hum: 50.06 % Est. max temperature: 25.42 C = 77.76 F Sfc-Lift cond lev (LCL): 965.96 mb = 328.31 m = 1077.11 ft T: 12.67 C 700-500 lapse rate: 7.43 C/km ThetaE index: 0.00 C Layer 1002.0- -0.0 mb Conv cond level (CCL): 635.16 mb = 3762.67 m = 12344.56 ft Mean mixing ratio: 4.47 g/kg Conv temperature: 33.45 C = 92.21 F Cap Strength: 9.30 C Lifted Index: 8.62 C Risk: None Lifted Index @300 mb: 14.06 C Lifted Index @700 mb: 9.08 C Showalter Index: 4.40 C Risk: None Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 29.70 C Cross Totals Index: 15.70 C K Index: 14.50 Risk: None Sweat Index: 106.00 Risk: None Energy Index: 1.38 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.69 J/kg Max Up Vert Vel: 8.33 m/s Conv Inhibition (B-): 3871.68 J/kg Cap Strength: 9.30 C Lift Cond Lev (LCL): 795.04 mb = 1956.86 m = 6420.06 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 ------------------------------------ 0 245 11289 255 64 61.8 16.6 1 1002 19 165 5 -1.3 4.8 2 1000 36 155 5 -2.1 4.5 3 925 694 230 42 32.2 27.0 4 850 1407 235 31 25.4 17.8 5 700 3004 265 46 45.8 4.0 6 500 5630 230 44 33.7 28.3 7 400 7260 225 48 33.9 33.9 8 300 9260 245 52 47.1 22.0 9 250 10450 255 62 59.9 16.0 Wind Parameters Energy-Hel index: -2.17 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//X7860/skewt/X7860.skewt.20260109.12.gif