UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101811.upa.cvt Date: 1100Z 18 OCT 25 Searching for LY275... Searching the city database file for: LY275 ... Date:1100Z 18 OCT 25 Station: LY275 WMO ident: 13275 Latitude: 44.77 Longitude: 20.42 ------------------------------------------------------------------------------- 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 997 12.6 9.8 83 2.8 11.0 290 1 286.0 287.3 284.3 307.3 7.64 1 973 10.6 8.0 84 2.6 9.2 286.0 287.2 283.5 305.3 6.93 2 960 10.4 3.4 62 7.0 6.9 286.9 287.8 281.9 301.3 5.09 3 944 9.6 1.6 57 8.0 5.7 287.4 288.2 281.5 300.4 4.55 4 892 6.0 -2.0 56 8.0 2.4 288.4 289.1 281.0 299.1 3.70 5 829 0.6 -1.0 89 1.6 -0.1 288.8 289.6 281.8 301.2 4.29 6 813 -0.5 -2.7 85 2.2 -1.4 289.3 290.0 281.5 300.4 3.85 7 801 0.2 -0.5 95 0.7 -0.1 291.3 292.1 283.2 304.6 4.60 8 713 -4.7 -6.4 88 1.7 -5.4 295.7 296.3 283.7 305.6 3.32 9 701 -6.7 -15.7 49 9.0 -9.4 294.9 295.2 281.3 299.9 1.60 10 673 -5.1 -9.8 70 4.7 -6.8 300.2 300.7 284.7 308.5 2.70 11 573 -14.3 -21.3 55 7.0 -16.0 303.5 303.8 284.4 307.5 1.22 12 519 -16.5 -35.5 18 19.0 -19.6 309.6 309.7 285.6 310.9 0.36 13 336 -40.1 -56.1 16 16.0 -40.8 318.4 318.4 288.3 318.6 0.06 14 221 -57.5 -71.5 15 14.0 -57.6 270 36 332.1 332.1 292.3 332.1 0.01 15 191 -57.5 -77.5 6 20.0 -57.7 260 38 346.2 346.2 295.8 346.3 0.01 16 85 -59.3 -89.3 1 30.0 -59.7 265 31 432.8 432.8 309.1 432.8 0.00 17 65 -62.5 -91.5 1 29.0 -62.9 264 27 460.3 460.3 311.8 460.3 0.00 18 55 -59.3 -89.3 1 30.0 -59.9 274 27 490.2 490.2 314.2 490.2 0.00 19 36 -60.3 -89.3 1 29.0 -61.0 280 26 550.8 550.8 318.1 550.8 0.00 20 29 -56.7 -87.7 1 31.0 -58.0 278 26 595.8 595.8 320.4 595.9 0.01 21 22 -58.3 -88.3 1 30.0 -59.7 261 35 640.0 640.0 322.3 640.1 0.01 22 18 -54.5 -85.5 1 31.0 -57.0 260 40 689.8 689.8 324.1 689.9 0.01 23 11 -52.7 -84.7 1 32.0 -56.9 281 48 800.7 800.7 327.3 800.9 0.03 24 8.8 -43.1 -78.1 1 35.0 -52.2 890.6 890.7 329.2 891.7 0.10 TRP 221 -57.5 -71.5 15 14.0 -57.6 270 36 332.1 332.1 292.3 332.1 0.01 WND Sounding variables and indices Freezing level: 820.27 mb = -9999.00 m = -9999.00 ft Freezing level: 804.43 mb = -9999.00 m = -9999.00 ft Freezing level: 797.41 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 831.44 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.65 inches Sfc-500 mean rel hum: 63.94 % Est. max temperature: 15.33 C = 59.59 F Sfc-Lift cond lev (LCL): 955.84 mb = -9999.00 m = -9999.00 ft T: 10.19 C ThetaE index: 8.18 C Layer 973.0- 829.0 mb Conv cond level (CCL): 844.26 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 5.22 g/kg Conv temperature: 15.34 C = 59.61 F Cap Strength: 8.85 C Lifted Index: 9.11 C Risk: None Lifted Index @300 mb: 14.47 C Lifted Index @700 mb: 1.69 C Showalter Index: 10.11 C Risk: None Total Totals Index: 38.15 C Risk: None Vertical Totals Index: 20.97 C Cross Totals Index: 17.18 C K Index: 10.78 Risk: None Sweat Index: 26.44 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: 9.05 C Lift Cond Lev (LCL): 864.31 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 859.31 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 ------------------------------------ 0 221 11199 270 36 36.0 -0.0 1 1016 0 290 1 0.9 -0.3 2 997 136 290 1 0.9 -0.3 3 925 829 350 11 1.9 -10.8 4 850 1520 350 13 2.3 -12.8 5 700 3066 265 27 26.9 2.4 6 500 5650 280 21 20.7 -3.6 7 400 7270 265 21 20.9 1.8 8 300 9240 270 27 27.0 -0.0 9 250 10440 270 35 35.0 -0.0 10 200 11860 260 38 37.4 6.6 11 150 13680 260 36 35.5 6.3 12 100 16220 270 35 35.0 -0.0 13 70 18440 260 27 26.6 4.7 14 50 20530 280 27 26.6 -4.7 15 30 23730 280 25 24.6 -4.3 16 20 26300 255 38 36.7 9.8 17 10 30760 285 50 48.3 -12.9 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//LY275/skewt/LY275.skewt.20251018.11.gif