UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025111000.upa.cvt Date: 0000Z 10 NOV 25 Searching for X2477... Searching the city database file for: X2477 ... Date:0000Z 10 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 1005 26 -3.3 -6.6 78 3.3 -4.4 150 1 269.5 269.8 268.5 275.8 2.32 1 1000 65 -3.5 -8.5 68 5.0 -5.0 150 3 269.6 270.0 268.1 275.1 2.01 2 925 677 -7.3 -11.2 74 3.9 -8.4 190 7 271.8 272.1 269.1 276.7 1.75 3 850 1329 -12.7 -15.9 77 3.2 -13.5 255 7 272.8 273.1 269.0 276.5 1.30 4 829 1520 -13.9 -16.8 79 2.9 -14.5 258 10 273.5 273.7 269.3 277.1 1.24 5 797 1821 -10.1 -18.1 52 8.0 -12.0 262 14 280.7 280.9 273.5 284.1 1.15 6 787 1918 -10.9 -20.9 44 10.0 -13.1 263 16 280.8 281.0 273.2 283.6 0.92 7 700 2812 -14.9 -21.9 55 7.0 -16.4 275 29 286.0 286.1 276.1 288.9 0.95 8 613 3806 -19.5 -27.5 49 8.0 -20.8 277 35 291.8 291.9 278.5 293.8 0.65 9 605 3904 -19.9 -27.9 49 8.0 -21.2 277 36 292.4 292.5 278.8 294.4 0.64 10 500 5290 -29.7 -45.7 20 16.0 -30.9 280 44 296.8 296.9 280.1 297.3 0.13 11 480 5579 -31.7 -48.7 17 17.0 -32.8 277 44 297.8 297.9 280.6 298.2 0.10 12 400 6840 -41.7 -54.7 23 13.0 -42.2 265 46 300.8 300.8 281.8 301.0 0.06 13 300 8730 -53.9 -62.9 32 9.0 -54.1 255 36 309.4 309.4 285.1 309.5 0.03 14 250 9890 -59.5 -68.5 30 9.0 -59.6 255 33 317.6 317.6 288.0 317.7 0.02 15 248 9940 -59.7 -68.7 30 9.0 -59.8 255 33 318.0 318.0 288.1 318.1 0.01 16 244 10042 -59.9 -68.9 30 9.0 -60.0 255 33 319.2 319.2 288.5 319.3 0.01 17 200 11300 -55.7 -64.7 32 9.0 -55.9 255 42 344.6 344.6 295.4 344.7 0.03 18 150 13150 -51.5 -65.5 17 14.0 -52.0 265 40 381.3 381.3 302.5 381.5 0.04 19 100 15780 -52.5 -72.5 7 20.0 -53.2 250 33 426.3 426.3 308.4 426.4 0.02 20 82 17048 -56.3 -76.3 6 20.0 -56.8 250 35 443.4 443.4 310.2 443.5 0.01 21 74 17707 -50.7 -72.7 6 22.0 -51.8 250 36 468.4 468.4 312.5 468.6 0.03 22 70 18070 -49.3 -71.3 6 22.0 -50.6 250 36 478.9 478.9 313.4 479.1 0.04 23 65 18560 -47.3 -70.3 5 23.0 -49.0 248 37 493.5 493.6 314.5 493.8 0.05 24 53 19899 -52.3 -75.3 5 23.0 -53.5 242 41 511.6 511.6 315.8 511.8 0.03 25 50 20280 -49.3 -73.3 4 24.0 -51.1 240 42 527.3 527.3 316.8 527.5 0.04 26 34 22836 -45.3 -71.3 4 26.0 -48.7 270 26 599.3 599.3 320.6 599.9 0.07 27 33 23038 -38.5 -66.5 4 28.0 -44.2 273 25 622.5 622.5 321.6 623.7 0.15 28 30 23690 -41.5 -68.5 4 27.0 -46.4 280 21 631.5 631.6 322.0 632.5 0.13 29 29 23918 -42.7 -69.7 4 27.0 -47.3 274 22 634.4 634.4 322.1 635.2 0.11 30 27 24402 -39.9 -67.9 3 28.0 -45.8 262 24 655.3 655.4 322.9 656.6 0.15 31 20 26410 -47.9 -73.9 3 26.0 -51.9 210 33 689.6 689.6 324.1 690.3 0.09 32 17 27490 -47.9 -73.9 3 26.0 -52.4 203 30 722.4 722.4 325.1 723.3 0.10 33 10 31060 -41.5 -68.5 4 27.0 -50.5 180 21 864.6 864.8 328.8 868.7 0.38 34 9.2 31626 -41.7 -68.7 4 27.0 -51.0 884.7 885.0 329.2 889.1 0.40 TRP 244 10042 -59.9 -68.9 30 9.0 -60.0 255 33 319.2 319.2 288.5 319.3 0.01 WND Sounding variables and indices 1000-500 mb thick: 5225.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.23 inches Sfc-500 mean rel hum: 53.37 % Est. max temperature: 0.02 C = 32.03 F Sfc-Lift cond lev (LCL): 954.03 mb = 434.42 m = 1425.25 ft T: -5.79 C 700-500 lapse rate: 5.97 C/km ThetaE index: 0.61 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 868.75 mb = 1160.76 m = 3808.22 ft Mean mixing ratio: 1.85 g/kg Conv temperature: -0.16 C = 31.71 F Cap Strength: 15.00 C Lifted Index: 17.33 C Risk: None Lifted Index @300 mb: 23.60 C Lifted Index @700 mb: 10.74 C Showalter Index: 16.95 C Risk: None Total Totals Index: 30.80 C Risk: None Vertical Totals Index: 17.00 C Cross Totals Index: 13.80 C K Index: -5.90 Risk: None Sweat Index: 58.00 Risk: None Energy Index: 4.46 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.70 J/kg Max Up Vert Vel: 3.66 m/s Conv Inhibition (B-): 79589.47 J/kg Cap Strength: 17.31 C Lift Cond Lev (LCL): 890.96 mb = 966.07 m = 3169.50 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 304 at 20 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 1005 26 150 1 -0.5 0.9 | 125 21 -17.0 12.1 1 1000 65 150 3 -1.5 2.6 | 128 23 -18.0 13.8 2 925 677 190 7 1.2 6.9 | 140 24 -15.3 18.1 3 850 1329 255 7 6.8 1.8 | 143 16 -9.7 13.0 4 700 2812 275 29 28.9 -2.5 | 235 15 12.4 8.7 5 500 5290 280 44 43.3 -7.6 | 262 27 26.9 3.6 6 400 6840 265 46 45.8 4.0 | 243 33 29.4 15.2 7 300 8730 255 36 34.8 9.3 | 222 28 18.3 20.5 8 250 9890 255 33 31.9 8.5 | 218 25 15.4 19.8 9 244 10042 255 33 31.9 8.5 | 218 25 15.4 19.8 10 200 11300 255 42 40.6 10.9 | 227 33 24.1 22.1 11 150 13150 265 40 39.8 3.5 | 238 28 23.4 14.7 12 100 15780 250 33 31.0 11.3 | 213 27 14.5 22.5 13 70 18070 250 36 33.8 12.3 | 216 29 17.4 23.5 14 50 20280 240 42 36.4 21.0 | 212 38 19.9 32.2 15 30 23690 280 21 20.7 -3.6 | 209 9 4.2 7.6 16 20 26410 210 33 16.5 28.6 | 180 40 0.0 39.8 17 10 31060 180 21 0.0 21.0 | 153 36 -16.5 32.2 Wind Parameters Mean winds (0-6000m): 274.3 at 26.6 knts Storm direction: 304.3 at 19.9 knts Shear (0-3000m) pos: 5.3 neg: 0.0 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 113.1 deg Storm rel helicity (0-3000m) pos: 131.5 neg: -2.0 tot: 129.5 m^2/s^2 ave: 43.2 10^-3 m/s^2 rel: 0.77 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 5.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 103.66 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 ------------------------------------------------------------------------------- 500 169 4 132 23| 5.3 0.0 5.3| 26.7 0.0 26.7 53.4 0.76| 6.0 4.5 1000 191 6 137 23| 3.5 0.0 3.5| 46.5 0.0 46.5 46.5 0.67| 5.9 3.9 1500 213 6 142 21| 3.5 0.0 3.5| 57.9 -2.0 55.9 37.3 0.55| 6.2 3.4 2000 237 8 148 18| 4.6 0.0 4.6| 84.4 -2.0 82.4 41.2 0.67| 6.6 4.4 2500 253 11 156 16| 5.2 0.0 5.2|111.1 -2.0 109.1 43.6 0.75| 6.9 5.1 3000 262 14 167 13| 5.3 0.0 5.3|131.5 -2.0 129.5 43.2 0.77| 6.8 5.2 4000 269 18 189 12| 4.8 0.0 4.8|151.3 -2.0 149.3 37.3 0.76| 5.9 4.4 5000 273 23 212 12| 4.4 0.0 4.4|173.1 -2.0 171.1 34.2 0.73| 5.3 3.9 6000 274 27 227 14| 3.7 0.5 4.2|177.7 -37.4 140.4 23.4 0.58| 5.0 2.9 Wrote GIF file: /home/apache/climate/data/raob//X2477/skewt/X2477.skewt.20251110.00.gif