UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110100.upa.cvt Date: 0000Z 1 NOV 25 Searching for X2477... Searching the city database file for: X2477 ... Date:0000Z 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 1014 24 1.8 -2.5 73 4.3 0.1 225 9 273.9 274.4 272.5 282.4 3.13 1 1000 136 0.8 -5.2 64 6.0 -1.4 240 15 274.0 274.4 271.8 281.1 2.59 2 958 479 -0.9 -8.9 55 8.0 -3.6 248 22 275.6 276.0 271.9 281.3 2.03 3 925 757 -3.7 -10.7 58 7.0 -5.8 255 27 275.5 275.8 271.5 280.7 1.82 4 850 1417 -10.1 -14.7 69 4.6 -11.3 255 31 275.6 275.8 270.9 279.7 1.44 5 750 2368 -17.3 -20.4 77 3.1 -17.9 255 34 277.8 278.0 271.6 280.7 1.01 6 706 2819 -18.3 -28.3 41 10.0 -19.8 255 35 281.5 281.6 273.0 283.2 0.53 7 700 2883 -18.9 -28.9 41 10.0 -20.4 255 35 281.6 281.6 272.9 283.1 0.50 8 689 3001 -19.7 -30.7 37 11.0 -21.2 255 37 281.9 282.0 273.1 283.3 0.43 9 684 3055 -19.9 -30.9 37 11.0 -21.4 256 37 282.3 282.4 273.2 283.6 0.42 10 550 4636 -30.9 -43.9 27 13.0 -31.8 262 59 287.4 287.4 275.6 287.9 0.14 11 500 5310 -31.9 -47.9 19 16.0 -32.9 265 68 294.1 294.2 278.9 294.5 0.10 12 436 6267 -35.3 -54.3 13 19.0 -36.2 265 90 301.6 301.6 282.1 301.8 0.05 13 434 6299 -35.5 -54.5 13 19.0 -36.4 265 91 301.7 301.7 282.1 301.9 0.05 14 400 6860 -39.7 -57.7 13 18.0 -40.4 265 104 303.4 303.4 282.8 303.5 0.04 15 385 7122 -41.1 -58.1 14 17.0 -41.7 266 110 304.9 304.9 283.4 305.0 0.04 16 301 8778 -47.3 -63.3 14 16.0 -47.7 270 147 318.4 318.4 288.2 318.5 0.03 17 300 8800 -47.3 -63.3 14 16.0 -47.7 270 147 318.7 318.7 288.3 318.8 0.03 18 256 9845 -49.9 -65.9 14 16.0 -50.3 270 159 329.6 329.6 291.6 329.7 0.02 19 255 9870 -50.1 -66.1 14 16.0 -50.4 270 159 329.7 329.7 291.6 329.8 0.02 20 250 10000 -49.1 -65.1 14 16.0 -49.5 270 161 333.1 333.1 292.6 333.2 0.02 21 247 10079 -49.5 -65.5 14 16.0 -49.8 270 161 333.6 333.6 292.7 333.7 0.02 22 228 10600 -52.1 -68.1 13 16.0 -52.4 270 126 337.4 337.4 293.7 337.5 0.02 23 200 11450 -50.7 -67.7 12 17.0 -51.1 265 95 352.5 352.5 297.2 352.6 0.02 24 172 12429 -52.5 -69.5 11 17.0 -52.9 265 80 365.0 365.0 299.7 365.1 0.02 25 154 13148 -49.9 -67.9 10 18.0 -50.5 265 69 381.2 381.2 302.5 381.3 0.03 26 150 13320 -50.5 -68.5 10 18.0 -51.1 265 66 383.1 383.1 302.8 383.2 0.03 27 127 14387 -54.9 -73.9 8 19.0 -55.3 257 65 393.8 393.8 304.3 393.9 0.01 28 100 15870 -65.1 -83.1 7 18.0 -65.3 245 64 401.9 401.9 305.5 402.0 0.00 29 72 17894 -62.3 -81.3 6 19.0 -62.6 259 85 447.5 447.5 310.6 447.5 0.01 30 70 18070 -59.3 -78.3 7 19.0 -59.7 260 87 457.5 457.5 311.5 457.6 0.01 31 67 18347 -55.5 -75.5 7 20.0 -56.2 262 81 471.5 471.5 312.8 471.6 0.02 32 60 19058 -52.3 -73.3 6 21.0 -53.4 267 67 493.8 493.8 314.5 494.0 0.03 33 51 20103 -55.5 -75.5 7 20.0 -56.4 274 47 509.8 509.8 315.7 510.0 0.03 34 50 20230 -54.3 -74.3 7 20.0 -55.4 275 44 515.5 515.5 316.0 515.7 0.03 35 46 20762 -51.1 -72.1 6 21.0 -52.7 273 51 535.7 535.7 317.3 536.0 0.05 36 38 21988 -52.1 -74.1 5 22.0 -53.8 267 66 563.2 563.2 318.8 563.5 0.04 37 34 22707 -48.7 -70.7 6 22.0 -51.2 264 75 590.4 590.4 320.2 591.0 0.08 38 30 23520 -50.3 -72.3 6 22.0 -52.7 260 85 607.5 607.5 321.0 608.1 0.07 39 29 23741 -50.5 -72.5 6 22.0 -52.9 612.9 612.9 321.2 613.4 0.07 40 25 24723 -43.9 -67.9 5 24.0 -48.5 658.4 658.5 323.0 659.8 0.16 41 21 25887 -46.7 -70.7 5 24.0 -50.9 683.6 683.7 323.9 684.7 0.13 TRP 228 10600 -52.1 -68.1 13 16.0 -52.4 270 126 337.4 337.4 293.7 337.5 0.02 WND 247 10079 -49.5 -65.5 14 16.0 -49.8 270 161 333.6 333.6 292.7 333.7 0.02 Sounding variables and indices 1000-500 mb thick: 5174.00 m Freezing level: 980.24 mb = 297.43 m = 975.82 ft Wetbulb zero: 1012.74 mb = 34.22 m = 112.26 ft Precipitable water: 0.22 inches Sfc-500 mean rel hum: 47.96 % Est. max temperature: 3.52 C = 38.33 F Sfc-Lift cond lev (LCL): 948.42 mb = 558.76 m = 1833.17 ft T: -1.70 C 700-500 lapse rate: 5.36 C/km ThetaE index: 1.65 C Layer 925.0- 750.0 mb Conv cond level (CCL): 858.79 mb = 1336.71 m = 4385.47 ft Mean mixing ratio: 2.20 g/kg Conv temperature: 3.52 C = 38.33 F Cap Strength: 6.05 C Lifted Index: 11.15 C Risk: None Lifted Index @300 mb: 26.63 C Lifted Index @700 mb: 2.94 C Showalter Index: 12.26 C Risk: None Total Totals Index: 39.00 C Risk: None Vertical Totals Index: 21.80 C Cross Totals Index: 17.20 C K Index: -2.90 Risk: None Sweat Index: 130.00 Risk: None Energy Index: 3.05 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.39 J/kg Max Up Vert Vel: 3.84 m/s Conv Inhibition (B-): 51387.85 J/kg Cap Strength: 10.51 C Lift Cond Lev (LCL): 865.87 mb = 1272.62 m = 4175.20 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 290 at 33 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 1014 24 225 9 6.4 6.4 | 126 30 -24.7 17.6 1 1000 136 240 15 13.0 7.5 | 136 26 -18.0 18.8 2 925 757 255 27 26.1 7.0 | 165 19 -4.9 18.3 3 850 1417 255 31 29.9 8.0 | 177 19 -1.1 19.3 4 700 2883 255 35 33.8 9.1 | 188 21 2.8 20.3 5 500 5310 265 68 67.7 5.9 | 245 41 36.7 17.2 6 400 6860 265 104 103.6 9.1 | 254 75 72.6 20.3 7 300 8800 270 147 147.0 -0.0 | 264 117 116.0 11.3 8 250 10000 270 161 161.0 -0.0 | 265 130 130.0 11.3 9 247 10079 270 161 161.0 -0.0 | 265 130 130.0 11.3 10 228 10600 270 126 126.0 -0.0 | 263 96 95.0 11.3 11 200 11450 265 95 94.6 8.3 | 253 67 63.6 19.6 12 150 13320 265 66 65.7 5.8 | 244 39 34.7 17.0 13 100 15870 245 64 58.0 27.0 | 215 47 27.0 38.3 14 70 18070 260 87 85.7 15.1 | 244 61 54.7 26.4 15 50 20230 275 44 43.8 -3.8 | 240 15 12.8 7.4 16 30 23520 260 85 83.7 14.8 | 244 59 52.7 26.0 Wind Parameters Mean winds (0-6000m): 260.0 at 44.0 knts Storm direction: 290.0 at 33.0 knts Shear (0-3000m) pos: 4.2 neg: 0.9 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 67.4 deg Storm rel helicity (0-3000m) pos: 155.3 neg: 0.0 tot: 155.3 m^2/s^2 ave: 51.8 10^-3 m/s^2 rel: 0.87 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 4.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.07 Bulk Shear: 102.68 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 ------------------------------------------------------------------------------- 500 244 17 141 24| 15.2 0.0 15.2| 81.6 0.0 81.6 163.3 0.81| 15.3 12.4 1000 251 22 151 21| 11.0 0.0 11.0|113.0 0.0 113.0 113.0 0.83| 11.1 9.3 1500 252 25 158 20| 7.3 0.9 8.2|126.4 0.0 126.4 84.3 0.85| 8.3 7.1 2000 253 26 163 20| 5.5 1.0 6.5|133.2 0.0 133.2 66.6 0.86| 6.6 5.6 2500 254 28 167 20| 4.4 1.1 5.5|140.0 0.0 140.0 56.0 0.86| 5.5 4.8 3000 254 29 171 20| 4.2 0.9 5.1|155.3 0.0 155.3 51.8 0.87| 5.1 4.5 4000 255 33 182 20| 4.9 0.7 5.6|232.3 0.0 232.3 58.1 0.87| 5.6 4.9 5000 258 38 197 20| 5.4 0.6 5.9|319.5 0.0 319.5 63.9 0.84| 6.0 5.0 6000 260 44 213 23| 5.2 1.5 6.7|408.4 0.0 408.4 68.1 0.71| 6.8 4.8 Wrote GIF file: /home/apache/climate/data/raob//X2477/skewt/X2477.skewt.20251101.00.gif