UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100612.upa.cvt Date: 1200Z 6 OCT 25 Searching for X8341... Searching the city database file for: X8341 ... Date:1200Z 6 OCT 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 186 SFC 947 649 14.2 7.2 63 7.0 10.3 45 3 291.9 293.1 285.7 311.2 6.73 2 941 703 11.2 3.2 58 8.0 7.1 289.3 290.2 283.0 304.0 5.12 3 929 810 9.0 3.0 66 6.0 6.0 288.2 289.1 282.5 302.7 5.11 4 925 846 8.6 2.6 66 6.0 5.6 65 33 288.1 289.0 282.3 302.3 4.99 5 904 1035 7.8 3.5 74 4.3 5.6 289.2 290.1 283.3 304.7 5.44 6 898 1090 8.4 4.1 74 4.3 6.2 290.3 291.4 284.1 306.7 5.72 7 889 1174 12.2 2.2 50 10.0 7.1 295.1 296.0 285.3 309.9 5.04 8 883 1231 11.6 -5.4 30 17.0 4.1 295.1 295.6 282.9 303.7 2.89 9 850 1548 10.8 -10.2 22 21.0 2.4 150 21 297.5 297.8 282.9 303.8 2.07 10 812 1928 10.4 -11.6 20 22.0 1.7 301.0 301.3 284.2 307.0 1.94 11 787 2186 7.2 -12.8 23 20.0 -0.3 300.2 300.6 283.8 305.9 1.81 12 717 2946 3.0 -14.0 27 17.0 -3.2 303.7 304.0 285.1 309.4 1.80 13 706 3070 -0.7 -18.7 24 18.0 -6.2 301.0 301.2 283.4 304.9 1.24 14 700 3138 -0.5 -19.5 22 19.0 -6.3 45 23 301.9 302.1 283.7 305.7 1.16 15 579 4623 -10.3 -23.3 34 13.0 -13.6 307.3 307.5 285.5 310.7 1.01 16 510 5591 -14.7 -23.7 46 9.0 -16.9 313.3 313.5 287.8 317.1 1.11 17 500 5740 -15.7 -24.7 46 9.0 -17.9 5 64 313.9 314.1 287.9 317.4 1.03 18 483 5999 -17.6 -26.4 46 8.8 -19.6 360 91 314.7 314.9 288.1 317.8 0.91 19 400 7380 -27.9 -35.9 46 8.0 -29.0 250 60 318.7 318.8 288.8 320.3 0.45 20 357 8175 -34.3 -42.3 44 8.0 -35.0 320.7 320.7 289.2 321.6 0.26 21 343 8451 -35.7 -43.7 44 8.0 -36.4 322.5 322.5 289.8 323.3 0.23 22 308 9185 -39.1 -47.1 42 8.0 -39.6 327.8 327.8 291.3 328.5 0.18 23 216 11477 -61.7 -68.7 39 7.0 -61.8 350 27 327.8 327.8 291.1 327.8 0.02 24 200 11950 -61.3 -68.3 39 7.0 -61.4 335 35 335.7 335.7 293.3 335.8 0.02 25 182 12540 -57.1 -64.1 41 7.0 -57.2 315 43 351.7 351.7 297.0 351.9 0.04 26 150 13760 -57.5 -64.5 41 7.0 -57.6 275 58 371.0 371.0 300.8 371.2 0.04 27 101 16248 -60.1 -70.1 26 10.0 -60.3 309 34 410.4 410.4 306.6 410.6 0.03 28 100 16310 -58.9 -68.9 26 10.0 -59.2 310 33 413.9 413.9 307.0 414.1 0.04 29 82 17581 -39.9 -52.9 24 13.0 -42.1 313 33 476.9 477.0 313.4 478.9 0.34 30 70 18630 -45.3 -57.3 25 12.0 -46.8 315 33 487.5 487.5 314.1 488.9 0.24 31 53 20447 -55.1 -66.1 24 11.0 -55.8 17 21 505.1 505.2 315.4 505.8 0.10 32 48 21072 -60.3 -69.3 30 9.0 -60.7 507.3 507.3 315.5 507.7 0.07 TRP 216 -61.7 -68.7 39 7.0 -61.8 350 27 327.8 327.8 291.1 327.8 0.02 WND 483 5999 -17.6 -26.4 46 8.8 -19.6 360 91 314.7 314.9 288.1 317.8 0.91 Sounding variables and indices 1000-500 mb thick: 5554.00 m Freezing level: 708.08 mb = 3046.36 m = 9994.50 ft Wetbulb zero: 791.16 mb = 2142.83 m = 7030.20 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 33.30 % Est. max temperature: 22.73 C = 72.92 F Sfc-Lift cond lev (LCL): 852.30 mb = 1525.44 m = 5004.67 ft T: 10.86 C 700-500 lapse rate: 5.84 C/km ThetaE index: 8.85 C Layer 941.0- 904.0 mb Conv cond level (CCL): 644.23 mb = 3787.91 m = 12427.39 ft Mean mixing ratio: 4.16 g/kg Conv temperature: 26.47 C = 79.65 F Cap Strength: 9.89 C Lifted Index: 10.12 C Risk: None Lifted Index @300 mb: 16.63 C Lifted Index @700 mb: 6.36 C Showalter Index: 10.65 C Risk: None Total Totals Index: 32.00 C Risk: None Vertical Totals Index: 26.50 C Cross Totals Index: 5.50 C K Index: -2.70 Risk: None Sweat Index: 106.00 Risk: None Energy Index: 2.80 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 51.75 J/kg Max Up Vert Vel: 10.17 m/s Conv Inhibition (B-): 27826.13 J/kg Cap Strength: 10.04 C Lift Cond Lev (LCL): 762.12 mb = 2448.27 m = 8032.29 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 ------------------------------------ 0 216 11446 350 27 4.7 -26.6 1 947 649 45 3 -2.1 -2.1 2 925 846 65 33 -29.9 -13.9 3 850 1548 150 21 -10.5 18.2 4 700 3138 45 23 -16.3 -16.3 5 500 5740 5 64 -5.6 -63.8 6 483 5999 360 91 -0.0 -91.0 7 400 7380 250 60 56.4 20.5 8 300 9380 50 36 -27.6 -23.1 9 250 10550 60 56 -48.5 -28.0 10 200 11950 335 35 14.8 -31.7 11 150 13760 275 58 57.8 -5.1 12 100 16310 310 33 25.3 -21.2 13 70 18630 315 33 23.3 -23.3 14 50 20760 30 19 -9.5 -16.5 Wind Parameters Energy-Hel index: -3.23 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.20251006.12.gif