UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110712.upa.cvt Date: 1200Z 7 NOV 25 Searching for X8341... Searching the city database file for: X8341 ... Date:1200Z 7 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 235 SFC 950 644 3.0 -1.4 73 4.4 1.1 300 1 280.2 280.9 276.8 290.4 3.63 2 949 652 1.8 -1.9 76 3.7 0.3 279.1 279.7 276.0 288.8 3.50 3 925 855 0.6 -4.4 69 5.0 -1.3 210 3 279.9 280.4 275.7 288.3 2.98 4 903 1048 -0.5 -6.5 64 6.0 -2.7 280.7 281.2 275.7 288.1 2.60 5 887 1191 2.4 -8.6 44 11.0 -1.6 285.2 285.6 277.5 291.7 2.25 6 859 1450 2.8 -12.2 32 15.0 -2.3 288.2 288.5 278.3 293.4 1.74 7 850 1536 6.4 -10.6 28 17.0 -0.0 185 1 292.9 293.2 280.8 298.9 2.00 8 848 1555 6.4 -11.6 26 18.0 -0.2 293.0 293.4 280.7 298.7 1.85 9 800 2030 4.8 -18.2 17 23.0 -2.6 296.3 296.5 281.3 299.9 1.14 10 700 3101 -2.9 -39.9 4 37.0 -9.5 250 23 299.3 299.3 281.3 299.9 0.17 11 658 3589 -6.3 -40.3 5 34.0 -12.0 300.8 300.8 281.9 301.4 0.17 12 596 4355 -13.5 -21.5 51 8.0 -15.4 301.1 301.3 283.3 304.8 1.15 13 500 5670 -22.7 -24.4 86 1.7 -23.1 265 21 305.4 305.6 284.9 308.8 1.06 14 471 6106 -25.5 -26.9 88 1.4 -25.8 307.2 307.3 285.4 310.1 0.90 15 400 7270 -34.1 -36.1 82 2.0 -34.3 270 31 310.7 310.8 286.1 312.2 0.44 16 300 9210 -50.1 -53.6 66 3.5 -50.2 260 42 314.7 314.8 287.1 315.1 0.09 17 284 9567 -53.1 -57.0 62 3.9 -53.2 315.4 315.4 287.3 315.6 0.06 18 250 10380 -58.9 -63.5 55 4.6 -59.0 260 50 318.5 318.5 288.3 318.6 0.03 19 241 10609 -60.7 -65.5 53 4.8 -60.7 319.2 319.2 288.5 319.2 0.02 20 222 11116 -62.5 -67.2 53 4.7 -62.6 270 46 324.0 324.0 290.0 324.1 0.02 21 200 11760 -61.5 -66.0 55 4.5 -61.6 275 44 335.4 335.4 293.2 335.5 0.03 22 167 12887 -58.7 -63.1 57 4.4 -58.8 357.8 357.8 298.3 358.0 0.05 23 150 13560 -59.9 -64.5 55 4.6 -60.0 280 54 366.9 366.9 300.0 367.1 0.04 24 100 16090 -61.3 -68.3 39 7.0 -61.4 290 36 409.3 409.3 306.5 409.5 0.04 25 70 18290 -63.1 -72.1 29 9.0 -63.3 285 31 449.4 449.4 310.8 449.6 0.03 26 62 19037 -64.3 -73.3 28 9.0 -64.5 462.6 462.6 312.0 462.8 0.03 27 58 19449 -61.5 -71.5 25 10.0 -61.8 477.8 477.8 313.3 478.1 0.04 28 50 20370 -62.1 -73.1 22 11.0 -62.4 275 44 497.1 497.2 314.8 497.4 0.04 29 40 21746 -62.5 -75.5 16 13.0 -63.0 528.9 528.9 316.9 529.1 0.03 30 35 22578 -57.3 -72.3 13 15.0 -58.2 563.1 563.1 318.8 563.5 0.06 31 30 23550 -58.1 -76.1 8 18.0 -59.2 270 35 586.2 586.3 320.0 586.5 0.04 32 22 25506 -58.1 -89.1 1 31.0 -59.6 640.6 640.6 322.3 640.7 0.01 33 20 26110 -56.3 -87.3 1 31.0 -58.2 255 56 663.8 663.8 323.2 663.9 0.01 34 14 28406 -49.3 -82.3 1 33.0 -54.0 758.9 758.9 326.2 759.1 0.03 35 10 30620 -46.9 -80.9 1 34.0 -53.7 260 85 844.5 844.5 328.3 845.0 0.06 36 8.2 31962 -37.5 -74.5 1 37.0 -50.1 930.9 931.0 330.0 933.1 0.19 37 7.3 32766 -36.7 -74.7 1 38.0 -50.4 965.7 965.8 330.7 968.1 0.21 TRP 222 11116 -62.5 -67.2 53 4.7 -62.6 270 46 324.0 324.0 290.0 324.1 0.02 WND 7.0 255 101 Sounding variables and indices 1000-500 mb thick: 5435.00 m Freezing level: 913.00 mb = 960.08 m = 3149.83 ft Freezing level: 900.24 mb = 1072.40 m = 3518.32 ft Freezing level: 737.66 mb = 2697.76 m = 8850.82 ft Wetbulb zero: 945.14 mb = 684.36 m = 2245.24 ft Precipitable water: 0.27 inches Sfc-500 mean rel hum: 37.10 % Est. max temperature: 18.80 C = 65.84 F Sfc-Lift cond lev (LCL): 887.38 mb = 1187.80 m = 3896.92 ft T: 2.33 C 700-500 lapse rate: 7.71 C/km ThetaE index: 2.26 C Layer 949.0- 887.0 mb Conv cond level (CCL): 609.32 mb = 4183.58 m = 13725.48 ft Mean mixing ratio: 2.52 g/kg Conv temperature: 23.49 C = 74.29 F Cap Strength: 12.55 C Lifted Index: 13.08 C Risk: None Lifted Index @300 mb: 17.15 C Lifted Index @700 mb: 12.31 C Showalter Index: 7.05 C Risk: None Total Totals Index: 41.20 C Risk: None Vertical Totals Index: 29.10 C Cross Totals Index: 12.10 C K Index: -18.50 Risk: None Sweat Index: 23.00 Risk: None Energy Index: 2.10 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 50.90 J/kg Max Up Vert Vel: 10.09 m/s Conv Inhibition (B-): 57834.02 J/kg Cap Strength: 12.95 C Lift Cond Lev (LCL): 785.54 mb = 2176.60 m = 7140.98 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 7 39932 255 101 97.6 26.1 1 950 644 300 1 0.9 -0.5 2 925 855 210 3 1.5 2.6 3 850 1536 185 1 0.1 1.0 4 700 3101 250 23 21.6 7.9 5 500 5670 265 21 20.9 1.8 6 400 7270 270 31 31.0 -0.0 7 300 9210 260 42 41.4 7.3 8 250 10380 260 50 49.2 8.7 9 222 11116 270 46 46.0 -0.0 10 200 11760 275 44 43.8 -3.8 11 150 13560 280 54 53.2 -9.4 12 100 16090 290 36 33.8 -12.3 13 70 18290 285 31 29.9 -8.0 14 50 20370 275 44 43.8 -3.8 15 30 23550 270 35 35.0 -0.0 16 20 26110 255 56 54.1 14.5 17 10 30620 260 85 83.7 14.8 Wind Parameters Energy-Hel index: -3.18 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.20251107.12.gif