UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041611.upa.cvt Date: 1100Z 16 APR 25 Searching for LY275... Searching the city database file for: LY275 ... Date:1100Z 16 APR 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 992 22.4 9.4 44 13.0 14.6 100 21 296.2 297.6 288.1 318.0 7.47 1 938 18.2 7.2 49 11.0 11.9 296.7 298.0 287.6 316.6 6.80 2 929 19.6 -0.4 26 20.0 9.4 299.0 299.7 285.7 311.0 3.99 3 785 7.4 -4.6 42 12.0 2.0 300.7 301.3 285.8 311.2 3.46 4 755 7.8 -11.2 25 19.0 0.1 304.5 304.9 285.8 311.3 2.15 5 677 0.2 -11.8 40 12.0 -4.4 305.6 306.0 286.4 312.8 2.29 6 649 -2.5 -15.5 36 13.0 -7.0 306.3 306.6 286.0 311.9 1.76 7 602 -4.7 -29.7 12 25.0 -10.6 310.4 310.5 286.1 312.3 0.54 8 468 -20.5 -29.5 44 9.0 -22.2 313.9 314.1 287.5 316.4 0.71 9 437 -23.5 -35.5 32 12.0 -25.3 316.3 316.4 288.1 317.9 0.42 10 333 -40.1 -52.1 27 12.0 -40.7 319.2 319.2 288.6 319.5 0.09 11 262 -52.3 -64.3 22 12.0 -52.5 323.9 323.9 290.0 324.0 0.03 12 190 -58.9 -76.9 8 18.0 -59.1 205 40 344.5 344.5 295.4 344.5 0.01 13 168 -50.9 -77.9 3 27.0 -51.4 216 24 370.2 370.2 300.6 370.2 0.01 14 98 -63.9 -91.9 1 28.0 -64.1 238 26 406.6 406.6 306.1 406.6 0.00 15 89 -64.5 -92.5 1 28.0 -64.7 227 20 416.8 416.8 307.3 416.8 0.00 16 85 -60.7 -89.7 1 29.0 -61.0 222 18 430.0 430.0 308.9 430.0 0.00 17 73 -63.3 -92.3 1 29.0 -63.6 205 9 443.6 443.6 310.3 443.6 0.00 18 55 -59.3 -89.3 1 30.0 -59.9 168 10 490.2 490.2 314.2 490.2 0.00 19 48 -60.9 -89.9 1 29.0 -61.4 155 11 505.8 505.8 315.4 505.9 0.00 20 28 -55.5 -86.5 1 31.0 -57.1 145 15 605.2 605.2 320.9 605.2 0.01 21 24 -57.5 -87.5 1 30.0 -59.0 122 19 626.6 626.6 321.7 626.7 0.01 22 15 -54.5 -85.5 1 31.0 -57.4 726.8 726.8 325.3 726.9 0.02 TRP 190 -58.9 -76.9 8 18.0 -59.1 205 40 344.5 344.5 295.4 344.5 0.01 WND Sounding variables and indices Freezing level: 674.93 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 752.63 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 30.56 % Est. max temperature: 26.19 C = 79.14 F Sfc-Lift cond lev (LCL): 818.38 mb = -9999.00 m = -9999.00 ft T: 10.42 C ThetaE index: 6.99 C Layer 938.0- 785.0 mb Conv cond level (CCL): 677.15 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 5.75 g/kg Conv temperature: 31.76 C = 89.16 F Cap Strength: 6.20 C Lifted Index: 3.14 C Risk: None Lifted Index @300 mb: 5.11 C Lifted Index @700 mb: 4.44 C Showalter Index: 5.25 C Risk: None Total Totals Index: 43.25 C Risk: None Vertical Totals Index: 29.51 C Cross Totals Index: 13.73 C K Index: 12.75 Risk: None Sweat Index: 74.43 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: 6.00 C Lift Cond Lev (LCL): 757.45 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 752.45 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 ------------------------------------ 0 190 12518 205 40 16.9 36.3 1 1016 0 100 21 -20.7 3.6 2 992 178 100 21 -20.7 3.6 3 925 804 170 19 -3.3 18.7 4 850 1522 200 17 5.8 16.0 5 700 3121 245 17 15.4 7.2 6 500 5750 250 27 25.4 9.2 7 400 7390 250 38 35.7 13.0 8 300 9370 230 36 27.6 23.1 9 250 10560 240 50 43.3 25.0 10 200 11990 210 17 8.5 14.7 11 150 13820 220 29 18.6 22.2 12 100 16370 240 27 23.4 13.5 13 70 18570 200 7 2.4 6.6 14 50 20660 155 11 -4.6 10.0 15 30 23870 155 13 -5.5 11.8 16 20 26450 95 23 -22.9 2.0 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.20250416.11.gif