UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120800.upa.cvt Date: 0000Z 8 DEC 25 Searching for LGIR... Searching the city database file for: LGIR ... Date:0000Z 8 DEC 25 Station: LGIR WMO ident: 16754 Latitude: 35.33 Longitude: 25.18 Elevation: 39.00 ------------------------------------------------------------------------------- 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 1007 39 13.6 10.2 80 3.4 11.6 305 3 286.2 287.5 284.5 307.8 7.77 1 1000 90 14.0 11.3 84 2.7 12.4 335 9 287.1 288.6 285.6 310.7 8.43 2 984 226 13.8 9.5 75 4.3 11.3 288.3 289.6 285.2 309.6 7.59 3 975 303 13.2 9.0 76 4.2 10.8 288.4 289.7 285.1 309.3 7.40 4 925 744 10.0 7.7 86 2.3 8.7 355 7 289.5 290.8 285.2 309.8 7.14 5 908 898 8.8 7.1 89 1.7 7.9 289.8 291.1 285.2 309.7 6.98 6 850 1443 6.0 3.7 85 2.3 4.8 305 7 292.4 293.5 285.1 309.4 5.88 7 784 2100 0.8 0.2 96 0.6 0.5 293.7 294.6 284.6 308.1 4.95 8 700 3003 -4.3 -4.9 96 0.6 -4.6 305 3 297.7 298.4 284.9 309.1 3.79 9 649 3594 -7.7 -9.7 86 2.0 -8.4 300.4 300.9 284.9 309.0 2.82 10 600 4200 -11.5 -12.5 92 1.0 -11.8 302.8 303.3 285.5 310.4 2.44 11 558 4751 -15.3 -19.7 69 4.4 -16.4 304.7 304.9 285.1 309.3 1.44 12 535 5068 -17.3 -32.3 26 15.0 -19.9 306.0 306.1 284.4 307.6 0.47 13 500 5570 -21.7 -23.5 85 1.8 -22.1 260 9 306.6 306.8 285.4 310.4 1.15 14 494 5659 -22.1 -23.6 88 1.5 -22.4 307.2 307.4 285.7 310.9 1.15 15 440 6503 -28.1 -31.9 70 3.8 -28.6 309.9 310.0 286.0 312.0 0.60 16 400 7180 -34.1 -40.1 55 6.0 -34.7 310 15 310.7 310.7 285.9 311.7 0.29 17 371 7702 -38.7 -45.7 48 7.0 -39.1 311.3 311.4 286.0 312.0 0.17 18 300 9120 -51.9 -55.3 67 3.4 -52.0 290 7 312.2 312.2 286.2 312.5 0.07 19 255 10155 -58.9 -64.9 46 6.0 -59.0 255 19 316.7 316.7 287.7 316.8 0.02 20 250 10280 -57.3 -63.3 46 6.0 -57.4 260 21 320.9 320.9 289.0 321.0 0.03 21 230 10806 -56.5 -69.5 18 13.0 -56.7 329.8 329.8 291.7 329.9 0.01 22 208 11441 -56.9 -73.9 10 17.0 -57.1 338.8 338.8 294.0 338.9 0.01 23 200 11690 -55.1 -72.1 10 17.0 -55.4 300 25 345.5 345.5 295.6 345.6 0.01 24 190 12019 -54.7 -74.7 7 20.0 -55.0 351.3 351.3 296.9 351.3 0.01 25 150 13530 -56.7 -86.7 1 30.0 -57.0 300 29 372.4 372.4 301.0 372.4 0.00 26 101 16018 -59.1 -89.1 1 30.0 -59.5 412.4 412.4 306.8 412.4 0.00 27 100 16080 -59.1 -89.1 1 30.0 -59.5 265 21 413.5 413.5 306.9 413.5 0.00 28 99 16143 -58.9 -88.9 1 30.0 -59.2 415.1 415.1 307.2 415.1 0.00 29 91 16665 -62.5 -91.5 1 29.0 -62.7 418.1 418.1 307.5 418.1 0.00 30 86 17015 -59.3 -89.3 1 30.0 -59.7 431.4 431.4 309.0 431.4 0.00 31 70 18300 -59.7 -89.7 1 30.0 -60.2 265 25 456.7 456.7 311.5 456.7 0.00 32 60 19268 -56.7 -87.7 1 31.0 -57.4 484.0 484.0 313.8 484.0 0.00 33 50 20410 -60.7 -89.7 1 29.0 -61.2 240 9 500.4 500.4 315.0 500.5 0.00 34 47 20794 -62.1 -91.1 1 29.0 -62.6 506.0 506.0 315.4 506.0 0.00 35 37 22301 -53.7 -84.7 1 31.0 -55.2 563.4 563.4 318.8 563.5 0.01 36 30 23640 -56.5 -87.5 1 31.0 -57.9 255 48 590.6 590.6 320.2 590.6 0.01 37 26 24542 -59.3 -89.3 1 30.0 -60.4 607.3 607.3 320.9 607.4 0.01 38 20 26190 -57.9 -87.9 1 30.0 -59.6 265 66 658.9 658.9 323.0 659.0 0.01 39 14 28445 -57.9 -87.9 1 30.0 -60.1 729.7 729.7 325.4 729.8 0.01 40 10 30620 -47.9 -80.9 1 33.0 -54.2 265 97 840.7 840.8 328.2 841.3 0.06 41 8.6 31625 -43.5 -78.5 1 35.0 -52.5 895.0 895.0 329.4 896.0 0.10 TRP 255 10155 -58.9 -64.9 46 6.0 -59.0 255 19 316.7 316.7 287.7 316.8 0.02 WND 8.0 260 118 Sounding variables and indices 1000-500 mb thick: 5480.00 m Freezing level: 770.82 mb = 2241.35 m = 7353.43 ft Wetbulb zero: 775.86 mb = 2182.88 m = 7161.60 ft Precipitable water: 0.94 inches Sfc-500 mean rel hum: 82.49 % Est. max temperature: 19.54 C = 67.18 F Sfc-Lift cond lev (LCL): 956.85 mb = 460.71 m = 1511.48 ft T: 12.06 C 700-500 lapse rate: 6.78 C/km ThetaE index: 1.61 C Layer 908.0- 700.0 mb Conv cond level (CCL): 881.72 mb = 1140.62 m = 3742.15 ft Mean mixing ratio: 7.42 g/kg Conv temperature: 18.42 C = 65.16 F Cap Strength: 1.31 C Lifted Index: 0.84 C Risk: Showers probable Lifted Index @300 mb: 2.05 C Lifted Index @700 mb: -0.01 C Showalter Index: 1.01 C Risk: Showers probable Total Totals Index: 53.10 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.70 C Cross Totals Index: 25.40 C K Index: 30.80 Risk: 60-80 % chance of thunderstorms Sweat Index: 149.40 Risk: None Energy Index: 0.15 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.72 J/kg Max Up Vert Vel: 5.95 m/s Conv Inhibition (B-): 37.41 J/kg Cap Strength: 1.29 C Lift Cond Lev (LCL): 911.96 mb = 862.03 m = 2828.13 ft Lev Free Conv (LFC): 796.96 mb = 1966.45 m = 6451.52 ft Equ Level (EL): 686.96 mb = 3149.98 m = 10334.46 ft B at Equ Level: 17.40 J/kg Max Parcel Lev (MPL): 596.96 mb = 4238.33 m = 13905.13 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 8 38725 260 118 116.2 20.5 1 1007 39 305 3 2.5 -1.7 2 1000 90 335 9 3.8 -8.2 3 925 744 355 7 0.6 -7.0 4 850 1443 305 7 5.7 -4.0 5 700 3003 305 3 2.5 -1.7 6 500 5570 260 9 8.9 1.6 7 400 7180 310 15 11.5 -9.6 8 300 9120 290 7 6.6 -2.4 9 255 10155 255 19 18.4 4.9 10 250 10280 260 21 20.7 3.6 11 200 11690 300 25 21.7 -12.5 12 150 13530 300 29 25.1 -14.5 13 100 16080 265 21 20.9 1.8 14 70 18300 265 25 24.9 2.2 15 50 20410 240 9 7.8 4.5 16 30 23640 255 48 46.4 12.4 17 20 26190 265 66 65.7 5.8 18 10 30620 265 97 96.6 8.5 Wind Parameters Energy-Hel index: -1.11 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//LGIR/skewt/LGIR.skewt.20251208.00.gif