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 X8341... Searching the city database file for: X8341 ... Date:0000Z 24 APR 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 175 SFC 944 656 8.6 6.7 88 1.9 7.6 185 3 286.4 287.6 283.3 304.7 6.53 2 937 719 14.0 7.0 63 7.0 10.1 292.5 293.7 286.0 311.8 6.71 3 926 820 15.4 7.4 59 8.0 10.8 295.0 296.2 287.2 315.2 6.99 4 925 829 15.4 7.4 59 8.0 10.8 135 7 295.1 296.3 287.2 315.3 6.99 5 924 838 15.4 7.4 59 8.0 10.8 295.1 296.4 287.2 315.5 7.00 6 860 1442 11.6 1.6 50 10.0 6.5 297.3 298.2 286.1 312.1 4.99 7 850 1540 14.6 3.6 48 11.0 8.6 85 13 301.4 302.5 288.4 318.9 5.83 8 822 1829 23.8 9.8 41 14.0 14.7 314.1 315.9 295.0 343.0 9.29 9 729 2885 27.2 2.2 20 25.0 11.9 328.8 330.0 296.5 349.2 6.16 10 717 3032 28.2 25.0 83 3.2 25.6 331.4 337.2 308.7 428.5 28.73 11 700 3245 29.4 10.4 31 19.0 16.1 90 19 335.0 337.4 301.1 373.3 11.40 12 693 3335 29.8 -8.2 8 38.0 9.3 336.5 337.1 296.0 346.9 2.97 13 613 4431 26.0 22.1 79 3.9 22.9 344.1 350.0 310.3 443.8 28.19 14 591 4756 28.6 25.6 84 3.0 26.1 350.7 358.5 313.9 485.9 36.55 15 500 6250 28.6 25.6 84 3.0 26.0 25 11 367.9 377.7 317.7 543.1 43.67 16 499 6267 28.6 25.5 83 3.1 26.0 368.1 377.9 317.7 542.7 43.49 17 482 6565 32.0 29.9 89 2.1 30.2 376.0 389.6 322.1 635.0 59.62 18 404 8058 18.0 11.0 64 7.0 12.5 377.3 382.1 311.7 458.9 20.86 19 400 8140 16.6 9.6 63 7.0 11.2 40 31 376.6 380.9 311.0 451.0 19.14 20 300 10480 -0.3 -7.3 59 7.0 -4.6 10 21 385.0 386.7 307.1 414.7 7.41 21 278 11018 -0.3 -7.3 59 7.0 -4.7 337 31 393.5 395.4 308.4 426.3 8.00 22 101 17622 -62.1 -69.1 39 7.0 -62.3 295 20 406.6 406.6 306.1 406.8 0.03 23 100 17680 -62.3 -69.3 39 7.0 -62.4 295 19 407.4 407.4 306.2 407.5 0.03 24 81 18989 -59.3 -66.3 40 7.0 -59.5 301 19 438.8 438.8 309.8 439.2 0.06 25 74 19552 -60.9 -67.9 39 7.0 -61.1 303 19 446.9 447.0 310.6 447.2 0.06 26 71 19811 -57.7 -64.7 40 7.0 -58.0 305 19 459.1 459.1 311.7 459.6 0.09 27 70 19900 -58.7 -65.7 40 7.0 -59.0 305 19 458.8 458.8 311.7 459.3 0.08 28 56 21297 -60.3 -68.3 34 8.0 -60.6 318 18 485.4 485.4 313.9 485.8 0.07 29 50 22010 -56.9 -64.9 36 8.0 -57.4 325 17 509.4 509.4 315.7 510.2 0.12 30 40 23431 -54.3 -63.3 32 9.0 -55.2 308 13 549.5 549.6 318.1 550.8 0.19 31 30 25280 -53.1 -63.1 29 10.0 -54.5 285 7 599.9 600.0 320.7 601.8 0.26 32 28 25724 -53.9 -63.9 28 10.0 -55.2 609.6 609.7 321.1 611.5 0.25 33 25 26458 -50.1 -60.1 30 10.0 -52.1 640.6 640.8 322.4 644.3 0.47 TRP 352 -0.3 -6.3 64 6.0 -3.8 25 31 367.8 369.3 304.3 393.7 6.81 WND Sounding variables and indices 1000-500 mb thick: 6075.00 m Freezing level: 301.78 mb = 10438.46 m = 34246.51 ft Wetbulb zero: 329.13 mb = 9726.12 m = 31909.44 ft Precipitable water: 5.37 inches Sfc-500 mean rel hum: 56.30 % Est. max temperature: 39.90 C = 103.81 F Sfc-Lift cond lev (LCL): 917.06 mb = 901.60 m = 2957.96 ft T: 15.00 C 700-500 lapse rate: 0.27 C/km ThetaE index: 81.58 C Layer 700.0- 613.0 mb Conv cond level (CCL): 224.20 mb = 12420.55 m = 40749.33 ft Mean mixing ratio: 6.10 g/kg Conv temperature: 118.66 C = 245.59 F Cap Strength: 39.24 C Lifted Index: 48.38 C Risk: None Lifted Index @300 mb: 50.60 C Lifted Index @700 mb: 31.55 C Showalter Index: 45.57 C Risk: None Total Totals Index: -39.00 C Risk: None Vertical Totals Index: -14.00 C Cross Totals Index: -25.00 C K Index: -29.40 Risk: None Sweat Index: 80.20 Risk: None Energy Index: 37.05 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.87 J/kg Max Up Vert Vel: 6.91 m/s Conv Inhibition (B-): 51097.02 J/kg Cap Strength: 48.09 C Lift Cond Lev (LCL): 782.75 mb = 2259.00 m = 7411.32 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 ------------------------------------ 0 352 8669 25 31 -13.1 -28.1 1 944 656 185 3 0.3 3.0 2 925 829 135 7 -4.9 4.9 3 850 1540 85 13 -13.0 -1.1 4 700 3245 90 19 -19.0 0.0 5 500 6250 25 11 -4.6 -10.0 6 400 8140 40 31 -19.9 -23.7 7 300 10480 10 21 -3.6 -20.7 8 250 11890 290 44 41.3 -15.0 9 200 13330 310 33 25.3 -21.2 10 150 15160 280 42 41.4 -7.3 11 100 17680 295 19 17.2 -8.0 12 70 19900 305 19 15.6 -10.9 13 50 22010 325 17 9.8 -13.9 14 30 25280 285 7 6.8 -1.8 Wind Parameters Energy-Hel index: -1.49 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.20250424.00.gif