UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102000.upa.cvt Date: 0000Z 20 OCT 25 Searching for EP374... Searching the city database file for: EP374 ... Date:0000Z 20 OCT 25 Station: EP374 WMO ident: 12374 Latitude: 52.40 Longitude: 20.97 ------------------------------------------------------------------------------- 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 1009 97 -0.9 -1.2 98 0.3 -1.0 90 1 271.6 272.1 271.6 280.9 3.47 1 1007 112 1.4 0.7 95 0.7 1.1 274.0 274.7 273.9 284.8 3.99 2 1004 137 5.2 0.7 73 4.5 3.2 278.0 278.7 276.2 289.1 4.00 3 1000 169 6.0 0.0 65 6.0 3.4 130 7 279.1 279.8 276.5 289.7 3.82 4 997 194 6.2 -0.8 61 7.0 3.2 279.6 280.2 276.5 289.7 3.61 5 925 803 1.6 -3.3 70 4.9 -0.4 55 1 280.9 281.5 276.7 290.0 3.23 6 854 1441 -3.5 -6.0 83 2.5 -4.4 282.1 282.6 276.7 290.2 2.86 7 850 1478 -3.3 -7.2 74 3.9 -4.7 0 0 282.7 283.1 276.7 290.2 2.62 8 845 1525 -2.7 -7.7 68 5.0 -4.5 283.8 284.2 277.2 291.1 2.53 9 838 1591 -0.9 -20.9 20 20.0 -6.1 286.4 286.5 276.2 289.0 0.86 10 827 1696 -0.9 -26.9 12 26.0 -6.8 287.4 287.5 276.2 289.1 0.51 11 819 1774 -0.3 -22.3 17 22.0 -6.0 288.9 289.0 277.3 291.3 0.78 12 775 2214 -1.9 -21.9 20 20.0 -7.2 291.8 291.9 278.8 294.4 0.85 13 753 2442 -3.3 -19.3 28 16.0 -7.8 292.7 292.9 279.6 296.1 1.10 14 734 2644 -4.7 -12.7 54 8.0 -7.3 293.3 293.6 281.0 299.2 1.96 15 700 3015 -6.9 -15.9 49 9.0 -9.6 350 13 294.8 295.1 281.2 299.7 1.58 16 684 3195 -8.3 -16.3 52 8.0 -10.6 295.2 295.5 281.4 300.1 1.56 17 680 3241 -8.3 -24.3 26 16.0 -12.1 295.7 295.9 280.6 298.3 0.79 18 668 3379 -8.9 -16.9 52 8.0 -11.2 296.6 296.8 281.9 301.3 1.52 19 630 3829 -12.1 -19.1 56 7.0 -13.9 297.9 298.2 282.3 302.1 1.34 20 593 4290 -14.7 -31.7 22 17.0 -17.7 300.1 300.2 282.0 301.6 0.45 21 571 4575 -17.3 -22.3 65 5.0 -18.4 300.3 300.5 283.0 303.9 1.12 22 557 4761 -18.7 -24.7 59 6.0 -19.9 300.8 301.0 282.9 303.8 0.93 23 542 4964 -19.1 -33.1 28 14.0 -21.3 302.7 302.8 283.1 304.2 0.43 24 529 5145 -20.5 -30.5 40 10.0 -22.2 303.1 303.2 283.4 305.0 0.57 25 500 5560 -22.9 -34.9 33 12.0 -24.6 355 23 305.1 305.2 284.0 306.5 0.39 26 400 7160 -33.5 -53.5 12 20.0 -34.7 5 25 311.4 311.5 285.9 311.7 0.07 27 398 7195 -33.7 -53.7 12 20.0 -34.8 311.6 311.6 286.0 311.9 0.06 28 300 9110 -49.5 -59.5 30 10.0 -49.7 355 36 315.6 315.6 287.3 315.7 0.04 29 286 9420 -51.9 -60.9 33 9.0 -52.1 316.5 316.5 287.6 316.6 0.04 30 261 10007 -55.5 -66.5 24 11.0 -55.6 319.6 319.6 288.6 319.7 0.02 31 250 10280 -56.1 -67.1 24 11.0 -56.2 5 38 322.7 322.7 289.6 322.7 0.02 32 242 10487 -56.7 -68.7 21 12.0 -56.9 360 38 324.8 324.8 290.2 324.8 0.02 33 200 11700 -55.7 -75.7 7 20.0 -55.9 345 35 344.6 344.6 295.4 344.6 0.01 34 192 11959 -55.7 -79.7 3 24.0 -55.9 348.6 348.6 296.3 348.6 0.00 35 152 13445 -54.1 -81.1 2 27.0 -54.5 375.4 375.4 301.5 375.5 0.00 36 150 13530 -54.3 -81.3 2 27.0 -54.7 325 29 376.5 376.5 301.7 376.5 0.00 37 104 15845 -60.3 -84.3 3 24.0 -60.6 406.6 406.6 306.1 406.6 0.00 38 100 16090 -60.3 -84.3 3 24.0 -60.6 320 21 411.2 411.2 306.7 411.2 0.00 39 71 18221 -59.1 -86.1 2 27.0 -59.6 456.1 456.1 311.4 456.1 0.00 40 70 18310 -59.5 -86.5 2 27.0 -59.9 325 25 457.1 457.1 311.5 457.1 0.00 41 62 19066 -62.3 -87.3 2 25.0 -62.7 467.0 467.0 312.4 467.1 0.00 42 50 20400 -61.3 -87.3 2 26.0 -61.8 310 17 499.0 499.0 314.9 499.0 0.00 43 30 23550 -62.9 -88.9 2 26.0 -63.6 290 19 573.2 573.2 319.3 573.2 0.00 44 27 24198 -64.3 -89.3 2 25.0 -64.9 586.8 586.8 320.0 586.8 0.00 45 24 24927 -60.1 -88.1 1 28.0 -61.2 619.1 619.1 321.5 619.1 0.01 46 21 25757 -62.1 -89.1 2 27.0 -63.1 637.1 637.1 322.2 637.2 0.01 47 20 26060 -61.3 -88.3 2 27.0 -62.4 280 23 648.5 648.5 322.6 648.6 0.01 48 10 30430 -55.5 -86.5 1 31.0 -59.0 270 64 812.4 812.4 327.5 812.6 0.02 49 9.7 30624 -54.9 -85.9 1 31.0 -58.7 821.7 821.8 327.8 822.0 0.03 TRP 242 10487 -56.7 -68.7 21 12.0 -56.9 360 38 324.8 324.8 290.2 324.8 0.02 WND 9.0 265 68 Sounding variables and indices 1000-500 mb thick: 5391.00 m Freezing level: Surface below freezing Freezing level: 1008.22 mb = 102.84 m = 337.39 ft Freezing level: 902.73 mb = 1003.11 m = 3291.00 ft Wetbulb zero: Below ground Precipitable water: 0.37 inches Sfc-500 mean rel hum: 47.69 % Est. max temperature: 9.59 C = 49.27 F Sfc-Lift cond lev (LCL): 1004.13 mb = 135.51 m = 444.57 ft T: 5.04 C 700-500 lapse rate: 6.29 C/km ThetaE index: 2.08 C Layer 838.0- 827.0 mb Conv cond level (CCL): 714.48 mb = 2854.69 m = 9365.67 ft Mean mixing ratio: 3.43 g/kg Conv temperature: 21.77 C = 71.19 F Cap Strength: 12.44 C Lifted Index: 13.58 C Risk: None Lifted Index @300 mb: 18.45 C Lifted Index @700 mb: 8.96 C Showalter Index: 13.17 C Risk: None Total Totals Index: 35.30 C Risk: None Vertical Totals Index: 19.60 C Cross Totals Index: 15.70 C K Index: 3.40 Risk: None Sweat Index: 23.00 Risk: None Energy Index: 3.49 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.83 J/kg Max Up Vert Vel: 4.43 m/s Conv Inhibition (B-): 52864.84 J/kg Cap Strength: 13.20 C Lift Cond Lev (LCL): 879.37 mb = 1206.99 m = 3959.89 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 9 37856 265 68 67.7 5.9 1 1009 97 90 1 -1.0 0.0 2 1000 169 130 7 -5.4 4.5 3 925 803 55 1 -0.8 -0.6 4 850 1478 0 0 -0.0 -0.0 5 700 3015 350 13 2.3 -12.8 6 500 5560 355 23 2.0 -22.9 7 400 7160 5 25 -2.2 -24.9 8 300 9110 355 36 3.1 -35.9 9 250 10280 5 38 -3.3 -37.9 10 242 10487 360 38 -0.0 -38.0 11 200 11700 345 35 9.1 -33.8 12 150 13530 325 29 16.6 -23.8 13 100 16090 320 21 13.5 -16.1 14 70 18310 325 25 14.3 -20.5 15 50 20400 310 17 13.0 -10.9 16 30 23550 290 19 17.9 -6.5 17 20 26060 280 23 22.7 -4.0 18 10 30430 270 64 64.0 -0.0 Wind Parameters Energy-Hel index: -0.61 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//EP374/skewt/EP374.skewt.20251020.00.gif