UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110112.upa.cvt Date: 1200Z 1 NOV 25 Searching for X2477... Searching the city database file for: X2477 ... Date:1200Z 1 NOV 25 Station: X2477 WMO ident: 32477 Latitude: 54.30 Longitude: 155.93 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1013 24 -1.7 -4.3 82 2.6 -2.6 90 1 270.4 270.9 269.8 277.9 2.74 1 1002 111 0.8 -3.7 72 4.5 -0.9 128 6 273.8 274.3 272.2 281.7 2.90 2 1000 127 0.6 -4.1 71 4.7 -1.2 135 7 273.8 274.2 272.0 281.5 2.82 3 961 445 -1.5 -8.5 59 7.0 -3.8 120 6 274.8 275.1 271.5 280.6 2.09 4 925 747 -4.5 -10.5 63 6.0 -6.3 105 5 274.7 275.0 271.1 279.9 1.85 5 850 1407 -8.9 -13.7 68 4.8 -10.2 85 11 276.8 277.1 271.9 281.3 1.56 6 806 1818 -9.7 -13.8 72 4.1 -10.8 38 13 280.2 280.5 274.0 284.9 1.63 7 744 2435 -10.3 -29.3 19 19.0 -13.7 328 15 286.0 286.1 275.3 287.5 0.45 8 700 2904 -10.9 -36.9 10 26.0 -14.8 275 17 290.4 290.5 277.2 291.2 0.23 9 683 3092 -12.1 -39.1 9 27.0 -15.9 272 20 291.1 291.2 277.5 291.8 0.19 10 609 3961 -16.3 -38.3 13 22.0 -19.3 261 32 296.0 296.0 279.9 296.8 0.23 11 572 4431 -18.5 -35.5 21 17.0 -20.9 254 39 298.8 298.8 281.3 299.9 0.32 12 534 4939 -22.1 -35.1 30 13.0 -23.9 247 47 300.4 300.5 282.0 301.6 0.36 13 517 5176 -23.9 -32.9 43 9.0 -25.2 243 50 301.0 301.1 282.4 302.6 0.46 14 500 5420 -24.1 -31.1 52 7.0 -25.2 240 54 303.7 303.8 283.6 305.6 0.57 15 482 5687 -25.5 -31.5 57 6.0 -26.4 240 55 305.1 305.2 284.2 307.1 0.57 16 450 6182 -28.5 -34.5 56 6.0 -29.3 240 58 307.4 307.5 284.9 309.0 0.46 17 400 7020 -31.9 -37.9 55 6.0 -32.6 240 62 313.5 313.6 287.0 314.8 0.36 18 344 8073 -38.9 -43.7 60 4.8 -39.2 240 85 317.9 317.9 288.3 318.7 0.23 19 300 9000 -46.3 -50.6 62 4.3 -46.5 240 106 320.1 320.1 288.9 320.6 0.12 20 274 9588 -52.5 -56.9 59 4.4 -52.6 235 110 319.5 319.5 288.6 319.8 0.06 21 250 10170 -56.3 -60.5 59 4.2 -56.4 230 114 322.4 322.4 289.5 322.5 0.04 22 236 10535 -59.5 -63.9 56 4.4 -59.6 227 124 322.9 322.9 289.7 323.0 0.03 23 226 10805 -61.9 -66.2 56 4.3 -62.0 225 132 323.2 323.2 289.8 323.3 0.02 24 212 11204 -60.3 -64.7 56 4.4 -60.4 225 139 331.6 331.7 292.2 331.8 0.03 25 200 11570 -58.9 -63.4 56 4.5 -59.0 235 134 339.5 339.5 294.2 339.6 0.04 26 198 11633 -58.5 -63.1 55 4.6 -58.6 235 132 341.1 341.1 294.6 341.3 0.04 27 160 12958 -63.9 -68.4 54 4.5 -64.0 239 94 353.4 353.4 297.4 353.5 0.02 28 155 13155 -59.5 -64.1 55 4.6 -59.6 239 89 364.1 364.1 299.5 364.3 0.04 29 150 13360 -59.5 -64.1 55 4.6 -59.6 240 83 367.6 367.6 300.2 367.8 0.05 30 130 14257 -57.9 -62.8 53 4.9 -58.0 244 78 385.8 385.8 303.2 386.1 0.06 31 100 15900 -59.9 -64.9 52 5.0 -60.0 250 68 412.0 412.0 306.8 412.3 0.06 32 70 18140 -56.1 -62.1 47 6.0 -56.5 250 58 464.4 464.4 312.2 465.1 0.13 33 50 20280 -54.3 -61.3 42 7.0 -54.9 255 54 515.5 515.6 316.1 516.8 0.20 34 49 20410 -54.5 -61.5 42 7.0 -55.1 255 54 518.0 518.1 316.2 519.3 0.20 35 40 21715 -54.7 -62.7 37 8.0 -55.5 257 55 548.5 548.6 318.1 549.9 0.21 36 34 22765 -51.7 -59.7 38 8.0 -52.9 259 56 582.5 582.6 319.9 585.1 0.36 37 30 23590 -46.1 -56.1 31 10.0 -48.5 260 56 619.0 619.2 321.6 623.8 0.64 38 26 24547 -43.7 -54.7 29 11.0 -47.0 651.6 652.0 323.0 658.6 0.88 39 23 25365 -46.9 -57.9 27 11.0 -49.8 665.5 665.8 323.4 671.0 0.67 TRP 226 10805 -61.9 -66.2 56 4.3 -62.0 225 132 323.2 323.2 289.8 323.3 0.02 WND 212 11204 -60.3 -64.7 56 4.4 -60.4 225 139 331.6 331.7 292.2 331.8 0.03 Sounding variables and indices 1000-500 mb thick: 5293.00 m Freezing level: Surface below freezing Freezing level: 1005.52 mb = 83.11 m = 272.67 ft Freezing level: 988.86 mb = 217.81 m = 714.58 ft Wetbulb zero: Below ground Precipitable water: 0.26 inches Sfc-500 mean rel hum: 37.89 % Est. max temperature: 4.32 C = 39.78 F Sfc-Lift cond lev (LCL): 972.44 mb = 350.27 m = 1149.17 ft T: -0.88 C 700-500 lapse rate: 5.25 C/km ThetaE index: 1.82 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 686.19 mb = 3056.61 m = 10028.11 ft Mean mixing ratio: 2.24 g/kg Conv temperature: 18.92 C = 66.05 F Cap Strength: 17.51 C Lifted Index: 19.42 C Risk: None Lifted Index @300 mb: 28.09 C Lifted Index @700 mb: 11.40 C Showalter Index: 18.83 C Risk: None Total Totals Index: 25.60 C Risk: None Vertical Totals Index: 15.20 C Cross Totals Index: 10.40 C K Index: -24.50 Risk: None Sweat Index: 76.00 Risk: None Energy Index: 5.12 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.32 J/kg Max Up Vert Vel: 3.83 m/s Conv Inhibition (B-): 48643.71 J/kg Cap Strength: 18.33 C Lift Cond Lev (LCL): 879.60 mb = 1139.82 m = 3739.53 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 275 at 19 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 1013 24 90 1 -1.0 0.0 | 95 20 -20.3 1.7 1 1000 127 135 7 -4.9 4.9 | 105 25 -24.2 6.6 2 925 747 105 5 -4.8 1.3 | 97 24 -24.1 3.0 3 850 1407 85 11 -11.0 -1.0 | 91 30 -30.2 0.7 4 700 2904 275 17 16.9 -1.5 | 95 2 -2.3 0.2 5 500 5420 240 54 46.8 27.0 | 224 40 27.5 28.7 6 400 7020 240 62 53.7 31.0 | 227 47 34.4 32.7 7 300 9000 240 106 91.8 53.0 | 233 91 72.5 54.7 8 250 10170 230 114 87.3 73.3 | 222 101 68.1 75.0 9 226 10805 225 132 93.3 93.3 | 218 120 74.1 95.0 10 212 11204 225 139 98.3 98.3 | 218 127 79.0 100.0 11 200 11570 235 134 109.8 76.9 | 229 120 90.5 78.5 12 150 13360 240 83 71.9 41.5 | 231 68 52.6 43.2 13 100 15900 250 68 63.9 23.3 | 241 51 44.6 24.9 14 70 18140 250 58 54.5 19.8 | 239 41 35.3 21.5 15 50 20280 255 54 52.2 14.0 | 245 36 32.9 15.7 16 30 23590 260 56 55.1 9.7 | 252 38 35.9 11.4 Wind Parameters Mean winds (0-6000m): 245.0 at 25.8 knts Storm direction: 275.0 at 19.3 knts Shear (0-3000m) pos: 0.8 neg: 4.1 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 43.8 deg Storm rel helicity (0-3000m) pos: 26.9 neg: -191.1 tot: -164.2 m^2/s^2 ave: -54.7 10^-3 m/s^2 rel: -0.33 Storm rel vorticity (0-3000m) horiz: 10.3 stream: -3.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 111.27 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 ------------------------------------------------------------------------------- 500 127 6 102 25| 5.0 0.0 5.0| 23.5 -14.7 8.8 17.6 0.21| 8.6 1.8 1000 116 6 100 25| 2.5 1.5 3.9| 23.5 -26.9 -3.5 -3.5 -0.01| 6.3 -0.1 1500 102 7 97 26| 1.7 2.9 4.5| 23.5 -63.4 -40.0 -26.7 -0.26| 6.4 -1.6 2000 82 8 91 28| 1.2 4.0 5.3| 23.5-148.7-125.3 -62.6 -0.52| 8.0 -4.1 2500 62 10 84 28| 1.0 4.3 5.3| 23.5-189.7-166.2 -66.5 -0.52| 9.4 -4.9 3000 98 11 96 30| 0.8 4.1 5.0| 26.9-191.1-164.2 -54.7 -0.33| 10.3 -3.3 4000 263 15 126 6| 0.6 4.9 5.5| 27.8-193.8-166.0 -41.5 -0.23| 9.8 -2.3 5000 252 20 178 8| 0.5 5.4 5.8| 27.8-226.7-198.9 -39.8 -0.24| 9.7 -2.3 6000 245 26 198 13| 0.4 5.2 5.6| 36.6-256.0-219.4 -36.6 -0.24| 9.0 -2.1 Wrote GIF file: /home/apache/climate/data/raob//X2477/skewt/X2477.skewt.20251101.12.gif