UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110200.upa.cvt Date: 0000Z 2 NOV 25 Searching for X8341... Searching the city database file for: X8341 ... Date:0000Z 2 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 193 SFC 945 651 2.0 1.3 95 0.7 1.7 165 1 279.6 280.4 277.6 291.9 4.44 2 940 694 6.8 5.8 93 1.0 6.3 156 2 284.9 286.0 282.3 302.1 6.16 3 935 738 7.6 6.2 91 1.4 6.9 148 3 286.2 287.3 283.0 304.0 6.36 4 925 827 7.8 5.3 84 2.5 6.5 130 5 287.3 288.3 283.1 304.3 6.04 5 912 944 7.4 3.9 78 3.5 5.6 152 5 288.0 289.0 282.9 303.8 5.55 6 906 998 7.6 1.6 66 6.0 4.7 162 5 288.8 289.6 282.3 302.4 4.74 7 885 1191 7.2 -1.8 53 9.0 3.1 198 6 290.3 291.0 281.9 301.3 3.78 8 874 1294 9.0 -2.0 46 11.0 3.9 217 6 293.2 293.9 283.1 304.3 3.77 9 850 1524 7.6 -7.4 34 15.0 1.4 260 7 294.1 294.6 282.1 301.8 2.58 10 741 2645 3.4 -19.6 17 23.0 -3.8 249 21 301.3 301.5 283.3 304.8 1.09 11 700 3104 0.2 -19.8 21 20.0 -6.0 245 27 302.7 302.9 284.0 306.4 1.13 12 500 5710 -18.5 -28.5 41 10.0 -20.5 270 25 310.5 310.6 286.4 313.0 0.73 13 400 7330 -30.3 -38.3 46 8.0 -31.2 260 27 315.6 315.7 287.7 316.9 0.35 14 391 7492 -31.5 -39.5 45 8.0 -32.3 261 29 316.1 316.2 287.8 317.2 0.32 15 300 9320 -44.1 -53.1 36 9.0 -44.5 275 48 323.2 323.2 289.8 323.6 0.09 16 250 10520 -53.5 -63.5 28 10.0 -53.7 265 48 326.5 326.5 290.7 326.6 0.03 17 201 11889 -63.1 -74.1 21 11.0 -63.2 270 50 332.4 332.4 292.4 332.4 0.01 18 200 11920 -62.9 -73.9 21 11.0 -63.0 270 50 333.2 333.2 292.6 333.2 0.01 19 184 12432 -63.9 -74.9 21 11.0 -64.0 270 58 339.6 339.6 294.2 339.6 0.01 20 165 13106 -59.7 -70.7 23 11.0 -59.9 270 68 357.4 357.4 298.2 357.4 0.02 21 157 13416 -60.0 -71.0 22 11.0 -60.2 270 73 361.9 361.9 299.1 362.0 0.02 22 150 13700 -60.3 -71.3 22 11.0 -60.4 275 73 366.2 366.2 299.9 366.3 0.02 23 126 14787 -60.1 -73.1 17 13.0 -60.3 273 69 385.3 385.3 303.1 385.4 0.02 24 104 15971 -64.7 -80.7 9 16.0 -64.8 270 65 398.2 398.2 305.0 398.3 0.01 25 100 16210 -64.9 -82.9 7 18.0 -65.1 270 64 402.3 402.3 305.5 402.4 0.00 26 70 18390 -65.1 -93.1 1 28.0 -65.3 270 46 445.1 445.1 310.4 445.1 0.00 27 66 18748 -65.7 -93.7 1 28.0 -65.9 269 46 451.4 451.4 311.0 451.4 0.00 28 50 20450 -61.9 -90.9 1 29.0 -62.4 265 48 497.6 497.6 314.8 497.6 0.00 29 46 20966 -60.9 -90.9 1 30.0 -61.4 264 47 512.0 512.0 315.8 512.0 0.00 30 39 21983 -64.1 -93.1 1 29.0 -64.6 263 44 528.7 528.7 316.8 528.7 0.00 31 36 22476 -61.3 -91.3 1 30.0 -62.0 262 43 548.2 548.2 318.0 548.2 0.00 32 30 23610 -59.9 -89.9 1 30.0 -60.8 260 40 581.3 581.3 319.8 581.4 0.00 33 20 26160 -56.7 -87.7 1 31.0 -58.6 250 68 662.6 662.6 323.2 662.7 0.01 34 17 27032 -56.1 -87.1 1 31.0 -58.3 696.1 696.1 324.3 696.2 0.01 35 15 27730 -51.7 -84.7 1 33.0 -55.4 736.1 736.1 325.6 736.2 0.02 36 12 29012 -53.5 -85.5 1 32.0 -57.2 778.2 778.2 326.7 778.4 0.02 37 10 30090 -49.3 -82.3 1 33.0 -55.1 835.5 835.5 328.1 836.0 0.05 TRP 201 11889 -63.1 -74.1 21 11.0 -63.2 270 50 332.4 332.4 292.4 332.4 0.01 WND 157 13416 -60.0 -71.0 22 11.0 -60.2 270 73 361.9 361.9 299.1 362.0 0.02 Sounding variables and indices 1000-500 mb thick: 5517.00 m Freezing level: 697.86 mb = 3131.87 m = 10275.04 ft Wetbulb zero: 820.52 mb = 1812.33 m = 5945.89 ft Precipitable water: 0.38 inches Sfc-500 mean rel hum: 33.86 % Est. max temperature: 19.68 C = 67.42 F Sfc-Lift cond lev (LCL): 934.76 mb = 740.28 m = 2428.72 ft T: 7.60 C 700-500 lapse rate: 7.18 C/km ThetaE index: 3.01 C Layer 912.0- 874.0 mb Conv cond level (CCL): 650.59 mb = 3670.99 m = 12043.79 ft Mean mixing ratio: 4.42 g/kg Conv temperature: 26.48 C = 79.66 F Cap Strength: 8.36 C Lifted Index: 8.61 C Risk: None Lifted Index @300 mb: 14.65 C Lifted Index @700 mb: 8.09 C Showalter Index: 9.20 C Risk: None Total Totals Index: 37.20 C Risk: None Vertical Totals Index: 26.10 C Cross Totals Index: 11.10 C K Index: -1.30 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 2.40 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 42.64 J/kg Max Up Vert Vel: 9.23 m/s Conv Inhibition (B-): 60831.66 J/kg Cap Strength: 8.59 C Lift Cond Lev (LCL): 800.35 mb = 2015.76 m = 6613.32 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 286 at 16 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 945 651 165 1 -0.3 1.0 | 109 16 -15.2 5.4 1 925 827 130 5 -3.8 3.2 | 112 20 -18.8 7.6 2 850 1524 260 7 6.9 1.2 | 125 10 -8.0 5.6 3 700 3104 245 27 24.5 11.4 | 211 18 9.5 15.8 4 500 5710 270 25 25.0 -0.0 | 246 11 10.1 4.4 5 400 7330 260 27 26.6 4.7 | 232 15 11.7 9.1 6 300 9320 275 48 47.8 -4.2 | 270 33 32.9 0.2 7 250 10520 265 48 47.8 4.2 | 255 34 32.9 8.6 8 201 11889 270 50 50.0 -0.0 | 263 35 35.1 4.4 9 200 11920 270 50 50.0 -0.0 | 263 35 35.1 4.4 10 157 13416 270 73 73.0 -0.0 | 266 58 58.1 4.4 11 150 13700 275 73 72.7 -6.4 | 272 58 57.8 -2.0 12 100 16210 270 64 64.0 -0.0 | 265 49 49.1 4.4 13 70 18390 270 46 46.0 -0.0 | 262 31 31.1 4.4 14 50 20450 265 48 47.8 4.2 | 255 34 32.9 8.6 15 30 23610 260 40 39.4 6.9 | 245 27 24.5 11.3 16 20 26160 250 68 63.9 23.3 | 241 56 49.0 27.6 Wind Parameters Mean winds (0-6000m): 256.4 at 20.8 knts Storm direction: 286.4 at 15.6 knts Shear (0-3000m) pos: 1.6 neg: 3.2 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 107.6 deg Storm rel helicity (0-3000m) pos: 78.6 neg: -2.5 tot: 76.1 m^2/s^2 ave: 25.4 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 3.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.66 Bulk Shear: 64.28 m/s 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 ------------------------------------------------------------------------------- 500 156 5 117 19| 5.2 0.0 5.2| 27.4 0.0 27.4 54.7 0.57| 10.0 5.7 1000 218 6 128 15| 4.5 0.0 4.5| 35.1 -2.5 32.5 32.5 0.37| 9.8 3.6 1500 244 8 134 11| 3.0 2.2 5.2| 48.5 -2.5 45.9 30.6 0.52| 8.7 4.5 2000 247 10 147 10| 2.2 3.3 5.6| 61.1 -2.5 58.6 29.3 0.56| 8.2 4.6 2500 245 13 163 10| 1.8 3.8 5.6| 70.9 -2.5 68.4 27.4 0.53| 7.8 4.2 3000 246 15 175 11| 1.6 3.2 4.8| 78.6 -2.5 76.1 25.4 0.55| 6.9 3.8 4000 249 18 190 11| 1.5 2.4 3.9| 92.0 -2.5 89.4 22.4 0.57| 5.7 3.2 5000 253 20 202 11| 1.4 1.9 3.3|103.2 -2.5 100.6 20.1 0.59| 5.0 2.9 6000 256 21 209 11| 1.2 1.8 3.0|103.5 -8.2 95.3 15.9 0.52| 4.4 2.3 Wrote GIF file: /home/apache/climate/data/raob//X8341/skewt/X8341.skewt.20251102.00.gif