UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042400.upa.cvt Date: 0000Z 24 APR 25 Searching for U9839... Searching the city database file for: U9839 ... Date:0000Z 24 APR 25 Station: U9839 WMO ident: 29839 Latitude: 53.50 Longitude: 83.83 ------------------------------------------------------------------------------- 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 1006 141 1.8 -3.2 69 5.0 -0.1 300 3 274.5 275.0 272.7 282.7 3.00 1 1000 189 1.8 -3.1 70 4.9 -0.1 325 9 275.0 275.5 273.1 283.3 3.04 2 957 543 1.4 -3.5 70 4.9 -0.5 278.0 278.5 274.9 286.6 3.08 3 925 815 -1.1 -5.0 75 3.9 -2.6 15 17 278.2 278.7 274.6 286.1 2.84 4 859 1400 -6.7 -10.8 73 4.1 -7.9 278.3 278.6 273.3 283.8 1.95 5 850 1482 -7.1 -12.1 67 5.0 -8.5 5 21 278.7 279.0 273.3 283.8 1.78 6 828 1687 -5.7 -17.7 38 12.0 -8.8 282.3 282.5 274.4 285.7 1.15 7 815 1811 -5.1 -32.1 10 27.0 -10.0 284.2 284.3 274.1 285.2 0.32 8 733 2641 -5.9 -35.9 7 30.0 -11.1 292.1 292.1 278.1 292.9 0.24 9 700 3001 -6.9 -29.9 14 23.0 -11.6 285 44 294.8 294.9 279.7 296.3 0.46 10 656 3503 -9.7 -20.7 40 11.0 -12.5 297.2 297.4 281.7 300.8 1.12 11 550 4837 -17.7 -28.7 38 11.0 -19.8 303.1 303.2 283.5 305.2 0.65 12 500 5540 -23.5 -33.5 39 10.0 -24.9 270 52 304.4 304.5 283.8 305.9 0.45 13 454 6242 -28.1 -37.1 42 9.0 -29.2 307.1 307.2 284.7 308.4 0.35 14 424 6730 -32.7 -41.7 40 9.0 -33.5 307.3 307.4 284.6 308.1 0.23 15 400 7140 -35.5 -42.5 49 7.0 -36.0 255 62 308.9 308.9 285.2 309.7 0.23 16 345 8152 -42.3 -46.6 63 4.3 -42.5 313.0 313.0 286.6 313.6 0.17 17 314 8781 -46.5 -51.5 57 5.0 -46.7 315.7 315.7 287.5 316.1 0.11 18 300 9080 -50.5 -56.5 49 6.0 -50.7 260 60 314.2 314.2 286.9 314.4 0.06 19 279 9551 -52.1 -58.1 48 6.0 -52.2 318.5 318.5 288.3 318.7 0.05 20 252 10200 -58.2 -65.2 40 7.0 -58.3 260 69 318.7 318.7 288.3 318.8 0.02 21 250 10250 -58.5 -65.5 40 7.0 -58.6 260 69 319.1 319.1 288.5 319.2 0.02 22 249 10275 -58.9 -65.9 40 7.0 -59.0 260 68 318.9 318.9 288.4 319.0 0.02 23 215 11198 -53.9 -65.9 22 12.0 -54.1 267 56 340.3 340.3 294.4 340.4 0.03 24 200 11660 -52.1 -66.1 17 14.0 -52.4 270 50 350.3 350.3 296.7 350.4 0.03 25 184 12202 -52.1 -71.1 8 19.0 -52.5 273 49 358.7 358.7 298.5 358.8 0.01 26 150 13530 -51.7 -73.7 5 22.0 -52.2 280 46 381.0 381.0 302.4 381.0 0.01 27 136 14165 -50.7 -72.7 6 22.0 -51.3 281 43 393.6 393.6 304.3 393.7 0.02 28 100 16150 -53.7 -77.7 4 24.0 -54.3 285 33 424.0 424.0 308.2 424.0 0.01 29 74 18075 -53.9 -77.9 4 24.0 -54.7 281 26 461.7 461.7 311.9 461.7 0.01 30 70 18430 -54.9 -77.9 4 23.0 -55.6 280 25 466.9 466.9 312.4 467.0 0.01 31 50 20580 -55.5 -78.5 4 23.0 -56.4 290 17 512.7 512.7 315.8 512.8 0.02 32 48 20841 -55.7 -78.7 4 23.0 -56.6 289 16 518.2 518.2 316.2 518.3 0.02 33 30 23860 -52.7 -75.7 5 23.0 -54.6 280 7 601.0 601.0 320.7 601.3 0.04 34 22 25877 -49.9 -74.9 4 25.0 -53.1 230 9 665.1 665.1 323.3 665.6 0.07 35 20 26500 -50.5 -74.5 4 24.0 -53.7 215 9 681.6 681.6 323.9 682.3 0.08 36 16 27961 -50.7 -74.7 4 24.0 -54.4 188 8 725.9 725.9 325.3 726.7 0.10 37 11 30432 -46.9 -71.9 4 25.0 -53.1 142 7 821.8 821.9 327.8 823.9 0.21 38 10 31070 -43.3 -68.3 5 25.0 -51.4 130 7 857.9 858.1 328.7 862.1 0.39 39 8.7 32008 -43.3 -68.3 5 25.0 -51.9 892.8 893.0 329.4 897.8 0.45 TRP 249 10275 -58.9 -65.9 40 7.0 -59.0 260 68 318.9 318.9 288.4 319.0 0.02 WND 252 260 69 Sounding variables and indices 1000-500 mb thick: 5351.00 m Freezing level: 939.08 mb = 695.20 m = 2280.82 ft Wetbulb zero: Below ground Precipitable water: 0.28 inches Sfc-500 mean rel hum: 39.50 % Est. max temperature: 5.75 C = 42.36 F Sfc-Lift cond lev (LCL): 930.75 mb = 765.43 m = 2511.21 ft T: -0.64 C 700-500 lapse rate: 6.54 C/km ThetaE index: 2.81 C Layer 925.0- 828.0 mb Conv cond level (CCL): 875.76 mb = 1247.11 m = 4091.53 ft Mean mixing ratio: 2.95 g/kg Conv temperature: 5.59 C = 42.07 F Cap Strength: 15.91 C Lifted Index: 16.18 C Risk: None Lifted Index @300 mb: 20.38 C Lifted Index @700 mb: 11.83 C Showalter Index: 17.44 C Risk: None Total Totals Index: 27.80 C Risk: None Vertical Totals Index: 16.40 C Cross Totals Index: 11.40 C K Index: -18.70 Risk: None Sweat Index: 94.00 Risk: None Energy Index: 4.74 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.07 J/kg Max Up Vert Vel: 5.30 m/s Conv Inhibition (B-): 79018.06 J/kg Cap Strength: 16.14 C Lift Cond Lev (LCL): 889.20 mb = 1126.75 m = 3696.65 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 ------------------------------------ 0 252 11216 260 69 68.0 12.0 1 1006 141 300 3 2.6 -1.5 2 1000 189 325 9 5.2 -7.4 3 925 815 15 17 -4.4 -16.4 4 850 1482 5 21 -1.8 -20.9 5 700 3001 285 44 42.5 -11.4 6 500 5540 270 52 52.0 -0.0 7 400 7140 255 62 59.9 16.0 8 300 9080 260 60 59.1 10.4 9 250 10250 260 69 68.0 12.0 10 249 10275 260 68 67.0 11.8 11 200 11660 270 50 50.0 -0.0 12 150 13530 280 46 45.3 -8.0 13 100 16150 285 33 31.9 -8.5 14 70 18430 280 25 24.6 -4.3 15 50 20580 290 17 16.0 -5.8 16 30 23860 280 7 6.9 -1.2 17 20 26500 215 9 5.2 7.4 18 10 31070 130 7 -5.4 4.5 Wind Parameters Energy-Hel index: -0.88 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//U9839/skewt/U9839.skewt.20250424.00.gif