UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110700.upa.cvt Date: 0000Z 7 NOV 25 Searching for X2477... Searching the city database file for: X2477 ... Date:0000Z 7 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 1012 25 -1.5 -2.7 92 1.2 -2.0 165 5 270.7 271.2 270.6 279.1 3.09 1 1000 120 -2.5 -5.5 80 3.0 -3.5 165 11 270.6 271.1 269.6 277.5 2.53 2 925 735 -5.9 -9.7 74 3.8 -7.1 205 13 273.3 273.6 270.4 278.8 1.98 3 881 1114 -9.3 -13.9 69 4.6 -10.5 214 13 273.6 273.8 269.8 277.8 1.48 4 850 1390 -11.7 -15.5 73 3.8 -12.6 220 13 273.9 274.1 269.7 277.7 1.34 5 700 2849 -20.1 -25.1 64 5.0 -20.9 215 25 280.2 280.3 272.5 282.4 0.71 6 686 2999 -20.7 -26.7 59 6.0 -21.6 216 26 281.2 281.3 272.9 283.1 0.63 7 504 5214 -35.1 -40.0 61 4.9 -35.4 225 38 289.6 289.6 276.8 290.4 0.23 8 500 5270 -35.3 -40.3 60 5.0 -35.7 225 38 290.0 290.0 277.0 290.8 0.23 9 400 6790 -44.9 -49.7 59 4.8 -45.1 235 77 296.6 296.7 280.0 297.0 0.10 10 340 7858 -51.3 -56.8 52 5.5 -51.5 235 110 302.0 302.0 282.3 302.2 0.05 11 303 8597 -55.9 -61.9 47 6.0 -56.0 240 91 305.7 305.7 283.7 305.8 0.03 12 300 8660 -55.5 -61.5 47 6.0 -55.6 240 89 307.1 307.1 284.2 307.2 0.03 13 273 9263 -56.1 -62.1 47 6.0 -56.2 232 90 314.6 314.6 287.0 314.8 0.03 14 250 9830 -52.3 -59.3 43 7.0 -52.5 225 91 328.3 328.3 291.3 328.5 0.05 15 200 11280 -50.1 -60.1 30 10.0 -50.4 235 71 353.4 353.4 297.4 353.7 0.06 16 150 13140 -51.5 -64.5 20 13.0 -52.0 240 68 381.3 381.3 302.5 381.5 0.04 17 100 15760 -53.7 -70.7 11 17.0 -54.2 240 58 424.0 424.0 308.2 424.1 0.03 18 97 15956 -53.5 -70.5 11 17.0 -54.1 241 58 428.1 428.1 308.6 428.2 0.03 19 88 16581 -54.1 -72.1 9 18.0 -54.7 244 59 439.0 439.0 309.8 439.1 0.03 20 73 17795 -48.3 -68.3 8 20.0 -49.7 249 60 475.3 475.3 313.1 475.6 0.05 21 70 18070 -49.5 -69.5 8 20.0 -50.7 250 60 478.5 478.5 313.4 478.8 0.05 22 60 19077 -52.9 -72.9 7 20.0 -53.9 243 59 492.5 492.5 314.4 492.7 0.03 23 50 20260 -52.5 -73.5 6 21.0 -53.8 235 58 519.8 519.8 316.3 520.0 0.04 24 44 21087 -52.1 -74.1 5 22.0 -53.6 239 59 540.1 540.1 317.5 540.3 0.04 25 36 22399 -47.5 -70.5 5 23.0 -50.1 245 59 583.9 583.9 319.9 584.5 0.08 26 34 22774 -50.7 -73.7 5 23.0 -52.8 246 60 585.1 585.1 319.9 585.5 0.05 27 32 23173 -46.5 -70.5 5 24.0 -49.7 248 60 606.6 606.6 320.9 607.2 0.09 28 30 23600 -47.5 -71.5 5 24.0 -50.5 250 60 615.1 615.2 321.3 615.8 0.08 29 26 24533 -52.3 -76.3 4 24.0 -54.5 243 54 627.2 627.2 321.8 627.6 0.05 30 24 25052 -50.1 -74.1 4 24.0 -53.0 239 50 648.1 648.2 322.6 648.7 0.07 31 23 25332 -46.7 -72.7 4 26.0 -50.7 237 48 666.1 666.1 323.3 666.8 0.09 32 20 26260 -45.3 -71.3 4 26.0 -50.1 230 42 697.5 697.6 324.4 698.6 0.13 33 18 26961 -48.9 -73.9 4 25.0 -52.8 234 43 707.5 707.5 324.7 708.3 0.10 34 16 27732 -52.1 -77.1 3 25.0 -55.4 238 45 721.3 721.3 325.1 721.9 0.07 35 11 30234 -39.5 -67.5 4 28.0 -49.1 252 49 848.6 848.9 328.4 852.8 0.40 36 10 30880 -45.1 -71.1 4 26.0 -52.4 255 50 851.2 851.3 328.5 854.0 0.26 37 9.5 31220 -48.5 -73.5 4 25.0 -54.5 850.9 851.0 328.5 852.9 0.19 38 7.0 33216 -51.5 -76.5 3 25.0 -57.4 916.2 916.2 329.8 918.0 0.17 TRP 303 8597 -55.9 -61.9 47 6.0 -56.0 240 91 305.7 305.7 283.7 305.8 0.03 WND 340 7858 -51.3 -56.8 52 5.5 -51.5 235 110 302.0 302.0 282.3 302.2 0.05 Sounding variables and indices 1000-500 mb thick: 5150.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.24 inches Sfc-500 mean rel hum: 66.08 % Est. max temperature: 1.56 C = 34.81 F Sfc-Lift cond lev (LCL): 993.00 mb = 175.44 m = 575.58 ft T: -2.81 C 700-500 lapse rate: 6.28 C/km ThetaE index: 1.52 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 892.26 mb = 1015.46 m = 3331.54 ft Mean mixing ratio: 2.27 g/kg Conv temperature: 1.29 C = 34.33 F Cap Strength: 9.70 C Lifted Index: 10.00 C Risk: None Lifted Index @300 mb: 20.48 C Lifted Index @700 mb: 3.90 C Showalter Index: 10.44 C Risk: None Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 23.60 C Cross Totals Index: 19.80 C K Index: 3.10 Risk: None Sweat Index: 64.00 Risk: None Energy Index: 2.72 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.68 J/kg Max Up Vert Vel: 3.37 m/s Conv Inhibition (B-): 71806.62 J/kg Cap Strength: 9.77 C Lift Cond Lev (LCL): 913.04 mb = 836.31 m = 2743.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 250 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 1012 25 165 5 -1.3 4.8 | 84 20 -19.9 -2.0 1 1000 120 165 11 -2.8 10.6 | 100 22 -21.5 3.8 2 925 735 205 13 5.5 11.8 | 111 14 -13.1 5.0 3 850 1390 220 13 8.4 10.0 | 107 11 -10.3 3.1 4 700 2849 215 25 14.3 20.5 | 163 14 -4.3 13.7 5 500 5270 225 38 26.9 26.9 | 202 22 8.2 20.1 6 400 6790 235 77 63.1 44.2 | 230 58 44.5 37.4 7 340 7858 235 110 90.1 63.1 | 232 91 71.5 56.3 8 303 8597 240 91 78.8 45.5 | 237 72 60.2 38.7 9 300 8660 240 89 77.1 44.5 | 237 70 58.5 37.7 10 250 9830 225 91 64.3 64.3 | 218 73 45.7 57.5 11 200 11280 235 71 58.2 40.7 | 229 52 39.5 33.9 12 150 13140 240 68 58.9 34.0 | 236 49 40.3 27.2 13 100 15760 240 58 50.2 29.0 | 235 39 31.6 22.2 14 70 18070 250 60 56.4 20.5 | 250 40 37.8 13.7 15 50 20260 235 58 47.5 33.3 | 228 39 28.9 26.5 16 30 23600 250 60 56.4 20.5 | 250 40 37.8 13.7 17 20 26260 230 42 32.2 27.0 | 214 24 13.5 20.2 18 10 30880 255 50 48.3 12.9 | 258 30 29.7 6.1 Wind Parameters Mean winds (0-6000m): 219.9 at 26.4 knts Storm direction: 249.9 at 19.8 knts Shear (0-3000m) pos: 2.0 neg: 2.0 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 82.0 deg Storm rel helicity (0-3000m) pos: 84.2 neg: -2.0 tot: 82.2 m^2/s^2 ave: 27.4 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 3.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.11 Bulk Shear: 52.25 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 ------------------------------------------------------------------------------- 500 177 11 102 20| 8.4 0.0 8.4| 45.4 0.0 45.4 90.9 0.74| 11.8 8.7 1000 192 12 107 17| 5.3 0.0 5.3| 48.4 -0.7 47.8 47.8 0.56| 8.3 4.6 1500 201 12 108 15| 4.1 0.0 4.1| 51.1 -2.0 49.1 32.8 0.50| 6.5 3.3 2000 207 13 112 14| 3.1 1.1 4.1| 62.4 -2.0 60.4 30.2 0.59| 5.9 3.5 2500 210 15 118 13| 2.5 1.7 4.2| 73.6 -2.0 71.6 28.6 0.64| 5.6 3.6 3000 211 16 125 12| 2.0 2.0 4.1| 84.2 -2.0 82.2 27.4 0.66| 5.3 3.5 4000 214 19 140 12| 2.3 1.5 3.8|105.6 -2.0 103.6 25.9 0.69| 4.7 3.3 5000 217 23 155 12| 2.4 1.2 3.6|129.6 -2.0 127.6 25.5 0.71| 4.4 3.1 6000 220 26 173 14| 3.8 1.0 4.9|207.5 -2.0 205.5 34.3 0.63| 5.5 3.5 Wrote GIF file: /home/apache/climate/data/raob//X2477/skewt/X2477.skewt.20251107.00.gif