UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110812.upa.cvt Date: 1200Z 8 NOV 25 Searching for X8341... Searching the city database file for: X8341 ... Date:1200Z 8 NOV 25 Station: X8341 WMO ident: 38341 Latitude: 42.85 Longitude: 71.38 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 204 SFC 948 651 11.0 2.0 54 9.0 6.6 315 1 288.5 289.3 282.1 301.9 4.66 2 947 659 11.0 -4.0 35 15.0 4.5 288.6 289.1 280.1 297.4 3.00 3 943 695 11.8 -3.2 35 15.0 5.1 289.8 290.3 281.0 299.1 3.20 4 925 856 10.4 -6.6 30 17.0 3.4 260 7 289.9 290.4 280.2 297.4 2.52 5 850 1552 4.8 -16.2 20 21.0 -2.0 260 7 291.2 291.4 279.1 295.1 1.27 6 819 1853 3.0 -19.0 18 22.0 -3.6 292.4 292.6 279.4 295.6 1.04 7 777 2279 3.2 -24.8 11 28.0 -4.4 297.0 297.1 281.0 299.2 0.66 8 700 3114 -3.3 -31.3 9 28.0 -9.3 250 27 298.8 298.9 281.4 300.2 0.40 9 667 3494 -6.3 -34.3 9 28.0 -11.6 299.6 299.7 281.6 300.7 0.31 10 627 3974 -10.1 -15.1 67 5.0 -11.6 300.6 301.0 284.0 306.5 1.89 11 500 5680 -21.9 -39.9 18 18.0 -24.1 280 17 306.3 306.4 284.2 307.2 0.24 12 498 5709 -22.3 -41.3 16 19.0 -24.5 306.2 306.2 284.1 306.9 0.21 13 400 7280 -34.3 -46.3 29 12.0 -35.1 275 21 310.4 310.4 285.7 311.0 0.15 14 388 7493 -35.3 -48.3 25 13.0 -36.1 311.8 311.8 286.1 312.3 0.12 15 304 9143 -49.7 -62.7 20 13.0 -50.0 314.1 314.1 286.8 314.2 0.03 16 300 9230 -50.3 -63.3 20 13.0 -50.5 275 15 314.5 314.5 286.9 314.6 0.03 17 250 10400 -58.7 -73.7 13 15.0 -58.8 265 15 318.8 318.8 288.3 318.8 0.01 18 240 10655 -60.5 -75.5 12 15.0 -60.6 319.8 319.8 288.7 319.9 0.01 19 222 11138 -61.1 -76.1 12 15.0 -61.2 326.1 326.1 290.6 326.1 0.01 20 206 11599 -63.9 -79.9 10 16.0 -64.0 275 29 328.8 328.8 291.4 328.8 0.00 21 200 11780 -63.1 -77.1 13 14.0 -63.2 280 29 332.8 332.8 292.5 332.9 0.01 22 150 13570 -59.7 -75.7 11 16.0 -59.9 285 48 367.2 367.2 300.1 367.3 0.01 23 149 13612 -59.1 -75.1 11 16.0 -59.3 369.0 369.0 300.4 369.0 0.01 24 100 16090 -62.5 -91.5 1 29.0 -62.7 275 44 407.0 407.0 306.1 407.0 0.00 25 70 18280 -62.9 -91.9 1 29.0 -63.2 275 38 449.8 449.8 310.8 449.8 0.00 26 50 20360 -61.9 -90.9 1 29.0 -62.4 275 42 497.6 497.6 314.8 497.6 0.00 27 43 21290 -63.1 -92.1 1 29.0 -63.6 516.6 516.6 316.1 516.6 0.00 28 30 23530 -57.9 -88.9 1 31.0 -59.0 260 52 586.8 586.8 320.0 586.8 0.00 29 28 23967 -57.1 -88.1 1 31.0 -58.5 600.7 600.7 320.6 600.7 0.01 30 21 25790 -57.7 -88.7 1 31.0 -59.3 650.4 650.4 322.7 650.5 0.01 31 20 26100 -55.9 -86.9 1 31.0 -57.9 265 56 665.1 665.1 323.3 665.1 0.01 32 18 26776 -52.1 -85.1 1 33.0 -55.2 697.4 697.4 324.3 697.5 0.02 33 15 27948 -55.3 -86.3 1 31.0 -58.0 724.1 724.1 325.2 724.2 0.02 34 13 28873 -49.9 -82.9 1 33.0 -54.6 773.0 773.1 326.5 773.3 0.03 TRP 206 11599 -63.9 -79.9 10 16.0 -64.0 275 29 328.8 328.8 291.4 328.8 0.00 WND 10 270 103 Sounding variables and indices 1000-500 mb thick: 5476.00 m Freezing level: 739.09 mb = 2690.24 m = 8826.16 ft Wetbulb zero: 877.74 mb = 1287.63 m = 4224.46 ft Precipitable water: 0.22 inches Sfc-500 mean rel hum: 27.82 % Est. max temperature: 17.05 C = 62.69 F Sfc-Lift cond lev (LCL): 826.78 mb = 1776.69 m = 5828.95 ft T: 3.46 C 700-500 lapse rate: 7.25 C/km ThetaE index: 4.52 C Layer 947.0- 943.0 mb Conv cond level (CCL): 572.31 mb = 4662.04 m = 15295.21 ft Mean mixing ratio: 2.11 g/kg Conv temperature: 25.25 C = 77.44 F Cap Strength: 7.93 C Lifted Index: 9.43 C Risk: None Lifted Index @300 mb: 12.67 C Lifted Index @700 mb: 7.63 C Showalter Index: 10.57 C Risk: None Total Totals Index: 32.40 C Risk: None Vertical Totals Index: 26.70 C Cross Totals Index: 5.70 C K Index: -17.50 Risk: None Sweat Index: 31.00 Risk: None Energy Index: 2.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.82 J/kg Max Up Vert Vel: 3.10 m/s Conv Inhibition (B-): 57581.20 J/kg Cap Strength: 9.34 C Lift Cond Lev (LCL): 683.67 mb = 3299.69 m = 10825.61 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 10 37068 270 103 103.0 -0.0 1 948 651 315 1 0.7 -0.7 2 925 856 260 7 6.9 1.2 3 850 1552 260 7 6.9 1.2 4 700 3114 250 27 25.4 9.2 5 500 5680 280 17 16.7 -3.0 6 400 7280 275 21 20.9 -1.8 7 300 9230 275 15 14.9 -1.3 8 250 10400 265 15 14.9 1.3 9 206 11599 275 29 28.9 -2.5 10 200 11780 280 29 28.6 -5.0 11 150 13570 285 48 46.4 -12.4 12 100 16090 275 44 43.8 -3.8 13 70 18280 275 38 37.9 -3.3 14 50 20360 275 42 41.8 -3.7 15 30 23530 260 52 51.2 9.0 16 20 26100 265 56 55.8 4.9 Wind Parameters Energy-Hel index: -0.30 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//X8341/skewt/X8341.skewt.20251108.12.gif