UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050200.upa.cvt Date: 0000Z 2 MAY 25 Searching for X8341... Searching the city database file for: X8341 ... Date:0000Z 2 MAY 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 147 SFC 943 652 17.2 15.2 88 2.0 15.9 250 1 295.3 297.3 291.3 328.6 11.59 2 942 661 20.6 18.6 88 2.0 19.2 298.8 301.4 294.6 340.9 14.46 3 931 763 19.6 15.4 77 4.2 16.8 298.8 301.0 292.7 333.5 11.90 4 929 782 18.6 12.6 68 6.0 14.8 298.0 299.8 290.8 326.8 9.91 5 928 791 18.4 12.4 68 6.0 14.6 297.8 299.6 290.7 326.4 9.79 6 927 800 16.2 11.2 72 5.0 13.1 295.7 297.3 289.3 321.8 9.04 7 925 819 15.8 10.8 72 5.0 12.7 105 15 295.5 297.1 289.0 321.0 8.82 8 899 1058 11.4 6.4 71 5.0 8.6 293.3 294.5 286.3 312.7 6.71 9 896 1086 8.6 3.7 71 4.9 6.1 290.7 291.7 284.1 306.7 5.57 10 891 1132 7.8 2.9 71 4.9 5.4 290.4 291.3 283.6 305.6 5.29 11 806 1957 8.0 6.5 90 1.5 7.2 299.0 300.4 289.1 321.3 7.55 12 722 2855 3.6 3.4 99 0.2 3.5 303.8 305.0 290.0 324.2 6.78 13 713 2956 1.0 0.9 99 0.1 1.0 302.0 303.1 288.5 319.2 5.74 14 700 3104 1.0 0.9 99 0.1 1.0 255 29 303.6 304.7 289.1 321.2 5.84 15 674 3407 0.0 0.0 100 0.0 0.0 305.8 306.8 289.7 323.1 5.68 16 672 3431 0.0 -25.0 13 25.0 -6.9 306.0 306.2 284.8 308.5 0.75 17 665 3515 -0.7 -25.7 13 25.0 -7.4 306.2 306.3 284.8 308.5 0.71 18 663 3539 -0.7 -5.3 71 4.6 -2.8 306.4 307.2 288.2 318.5 3.89 19 612 4174 -3.7 -11.7 54 8.0 -6.8 310.1 310.6 288.2 318.2 2.55 20 519 5448 -14.5 -20.5 60 6.0 -16.2 312.0 312.3 287.7 316.8 1.44 21 500 5730 -14.9 -21.9 55 7.0 -16.7 280 35 314.9 315.1 288.5 319.3 1.32 22 481 6022 -16.3 -24.3 50 8.0 -18.3 316.7 316.9 288.9 320.5 1.11 23 468 6227 -18.3 -26.3 49 8.0 -20.1 316.7 316.8 288.7 319.9 0.95 24 464 6290 -21.3 -29.3 49 8.0 -22.8 313.7 313.8 287.5 316.2 0.73 25 429 6865 -24.1 -34.1 39 10.0 -25.6 317.3 317.3 288.4 319.0 0.50 26 421 7002 -24.9 -32.9 47 8.0 -26.2 317.9 318.0 288.7 320.0 0.57 27 400 7370 -29.1 -36.1 51 7.0 -30.0 275 46 317.2 317.3 288.3 318.7 0.44 28 391 7532 -30.7 -37.7 50 7.0 -31.5 317.1 317.2 288.2 318.5 0.38 29 353 8253 -33.7 -36.9 73 3.2 -34.1 322.5 322.6 290.0 324.2 0.46 30 343 8454 -34.9 -37.4 78 2.5 -35.2 323.5 323.6 290.3 325.2 0.45 31 339 8535 -37.5 -39.6 81 2.1 -37.7 321.1 321.2 289.5 322.4 0.36 32 306 9236 -40.9 -42.4 85 1.5 -41.0 325.9 325.9 290.9 327.0 0.30 33 304 9281 -42.5 -43.8 87 1.3 -42.6 324.2 324.3 290.3 325.2 0.26 34 300 9370 -42.9 -44.2 87 1.3 -43.0 260 44 324.9 324.9 290.5 325.8 0.25 35 292 9553 -43.9 -44.9 90 1.0 -44.0 326.0 326.0 290.8 326.9 0.24 36 290 9599 -44.9 -45.9 90 1.0 -45.0 325.2 325.3 290.6 326.0 0.22 37 282 9786 -47.5 -48.6 88 1.1 -47.6 324.1 324.1 290.2 324.7 0.16 38 274 9976 -50.3 -51.6 86 1.3 -50.4 322.7 322.7 289.7 323.2 0.12 39 262 10268 -52.5 -53.9 85 1.4 -52.5 323.6 323.7 290.0 324.0 0.10 40 250 10570 -56.1 -57.8 81 1.7 -56.1 270 46 322.7 322.7 289.6 322.9 0.06 41 238 10881 -56.1 -57.8 81 1.7 -56.1 327.2 327.2 291.0 327.5 0.07 42 232 11041 -57.5 -59.2 81 1.7 -57.5 270 52 327.5 327.5 291.0 327.7 0.06 43 230 11096 -54.9 -57.0 77 2.1 -54.9 272 50 332.3 332.3 292.4 332.6 0.07 44 200 11980 -56.9 -59.3 74 2.4 -56.9 275 56 342.7 342.7 295.0 342.9 0.06 45 173 12889 -62.3 -64.9 71 2.6 -62.3 330 49 348.3 348.3 296.3 348.4 0.04 46 150 13770 -63.5 -66.2 70 2.7 -63.6 25 42 360.7 360.7 298.9 360.8 0.03 47 113 15495 -66.5 -69.2 69 2.7 -66.5 277 52 385.5 385.5 303.1 385.7 0.03 48 108 15773 -60.1 -64.4 57 4.3 -60.2 259 53 402.6 402.7 305.6 403.0 0.06 49 106 15889 -60.1 -64.5 56 4.4 -60.2 252 54 404.8 404.8 305.9 405.1 0.06 50 100 16250 -63.3 -67.9 54 4.6 -63.4 230 56 405.4 405.4 305.9 405.6 0.04 51 96 16503 -58.5 -63.4 53 4.9 -58.7 229 52 419.6 419.6 307.7 420.0 0.08 52 92 16771 -55.9 -60.7 55 4.8 -56.1 228 47 429.8 429.9 308.9 430.5 0.12 53 70 18510 -54.9 -60.9 47 6.0 -55.3 220 19 466.9 467.0 312.4 467.8 0.15 54 50 20670 -54.5 -60.5 47 6.0 -55.1 30 19 515.0 515.1 316.1 516.5 0.22 55 35 22971 -51.3 -58.3 43 7.0 -52.4 578.7 578.9 319.8 581.7 0.42 TRP 231 -59.9 -61.7 79 1.8 -59.9 270 52 324.3 324.3 290.1 324.4 0.04 WND Sounding variables and indices 1000-500 mb thick: 5583.00 m Freezing level: 672.00 mb = 3430.98 m = 11256.37 ft Wetbulb zero: 673.99 mb = 3407.29 m = 11178.63 ft Precipitable water: 0.97 inches Sfc-500 mean rel hum: 73.30 % Est. max temperature: 21.60 C = 70.88 F Sfc-Lift cond lev (LCL): 915.50 mb = 905.62 m = 2971.16 ft T: 14.21 C 700-500 lapse rate: 6.05 C/km ThetaE index: 35.37 C Layer 931.0- 806.0 mb Conv cond level (CCL): 751.20 mb = 2531.50 m = 8305.34 ft Mean mixing ratio: 7.40 g/kg Conv temperature: 23.89 C = 75.00 F Cap Strength: 4.54 C Lifted Index: 4.18 C Risk: None Lifted Index @300 mb: 7.12 C Lifted Index @700 mb: 2.62 C Showalter Index: 5.82 C Risk: None Total Totals Index: 42.29 C Risk: None Vertical Totals Index: 22.79 C Cross Totals Index: 19.49 C K Index: 27.29 Risk: 40-60 % chance of thunderstorms Sweat Index: 250.06 Risk: None Energy Index: 1.39 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.15 J/kg Max Up Vert Vel: 7.23 m/s Conv Inhibition (B-): 25299.27 J/kg Cap Strength: 4.76 C Lift Cond Lev (LCL): 843.73 mb = 1580.42 m = 5185.04 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 ------------------------------------ 0 231 11027 270 52 52.0 -0.0 1 943 652 250 1 0.9 0.3 2 925 819 105 15 -14.5 3.9 3 850 1515 310 29 22.2 -18.6 4 700 3104 255 29 28.0 7.5 5 500 5730 280 35 34.5 -6.1 6 400 7370 275 46 45.8 -4.0 7 300 9370 260 44 43.3 7.6 8 250 10570 270 46 46.0 -0.0 9 200 11980 275 56 55.8 -4.9 10 150 13770 25 42 -17.7 -38.1 11 100 16250 230 56 42.9 36.0 12 70 18510 220 19 12.2 14.6 13 50 20670 30 19 -9.5 -16.5 Wind Parameters Energy-Hel index: -1.63 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.20250502.00.gif