UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102200.upa.cvt Date: 0000Z 22 OCT 25 Searching for U5123... Searching the city database file for: U5123 ... Date:0000Z 22 OCT 25 Station: U5123 WMO ident: 25123 Latitude: 68.80 Longitude: 161.28 ------------------------------------------------------------------------------- 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 1011 29 -13.1 -18.0 67 4.9 -14.0 310 1 259.2 259.4 258.5 261.7 0.92 1 1000 113 -11.7 -15.9 71 4.2 -12.6 320 1 261.5 261.6 260.6 264.5 1.10 2 925 702 -13.5 -17.0 75 3.5 -14.2 20 3 265.5 265.7 263.6 268.5 1.09 3 860 1255 -16.7 -22.7 60 6.0 -17.7 3 6 267.8 267.9 264.5 269.8 0.72 4 850 1343 -17.5 -23.5 59 6.0 -18.4 360 7 267.8 267.9 264.4 269.8 0.68 5 772 2057 -23.3 -29.3 58 6.0 -24.0 360 9 269.0 269.1 264.8 270.3 0.44 6 700 2769 -27.7 -32.5 64 4.8 -28.2 360 11 271.8 271.9 266.6 272.9 0.36 7 677 3009 -28.9 -33.9 62 5.0 -29.3 1 12 273.1 273.1 267.4 274.1 0.32 8 529 4722 -43.1 -49.1 52 6.0 -43.3 8 19 276.0 276.0 268.8 276.3 0.08 9 500 5100 -44.7 -49.7 57 5.0 -44.9 10 21 278.5 278.6 270.4 278.8 0.08 10 454 5740 -48.3 -53.3 56 5.0 -48.4 14 22 281.8 281.8 272.3 282.0 0.06 11 400 6570 -50.1 -55.1 55 5.0 -50.2 20 23 289.9 289.9 276.7 290.1 0.05 12 389 6752 -50.7 -55.7 55 5.0 -50.8 15 21 291.4 291.4 277.4 291.6 0.05 13 355 7348 -51.3 -57.3 49 6.0 -51.4 15 18 298.3 298.3 280.7 298.5 0.05 14 300 8450 -48.3 -57.3 35 9.0 -48.6 15 13 317.3 317.3 287.9 317.5 0.06 15 250 9640 -47.5 -61.5 19 14.0 -47.9 50 11 335.4 335.5 293.2 335.6 0.04 16 236 10025 -46.7 -62.7 15 16.0 -47.2 45 10 342.2 342.2 294.9 342.4 0.04 17 200 11130 -47.1 -66.1 10 19.0 -47.7 30 7 358.2 358.2 298.4 358.3 0.03 18 150 13020 -48.7 -69.7 7 21.0 -49.4 80 7 386.2 386.2 303.2 386.3 0.02 19 100 15660 -51.3 -74.3 5 23.0 -52.1 60 5 428.6 428.6 308.7 428.7 0.02 20 70 17980 -52.7 -75.7 5 23.0 -53.7 135 5 471.6 471.6 312.8 471.7 0.02 21 59 19087 -53.5 -76.5 4 23.0 -54.5 176 7 493.5 493.5 314.5 493.6 0.02 22 50 20160 -52.1 -76.1 4 24.0 -53.4 215 9 520.7 520.7 316.4 520.9 0.02 23 33 22859 -50.7 -74.7 4 24.0 -52.9 590.1 590.1 320.2 590.5 0.05 TRP 389 6752 -50.7 -55.7 55 5.0 -50.8 15 21 291.4 291.4 277.4 291.6 0.05 WND Sounding variables and indices 1000-500 mb thick: 4987.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 60.79 % Est. max temperature: -4.59 C = 23.73 F Sfc-Lift cond lev (LCL): 933.80 mb = 630.49 m = 2068.52 ft T: -13.28 C 700-500 lapse rate: 7.29 C/km ThetaE index: 0.05 C Layer 850.0- 772.0 mb Conv cond level (CCL): 839.34 mb = 1436.69 m = 4713.49 ft Mean mixing ratio: 1.08 g/kg Conv temperature: -4.33 C = 24.21 F Cap Strength: 8.15 C Lifted Index: 10.07 C Risk: None Lifted Index @300 mb: 36.03 C Lifted Index @700 mb: 5.74 C Showalter Index: 7.37 C Risk: None Total Totals Index: 48.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.20 C Cross Totals Index: 21.20 C K Index: -1.10 Risk: None Sweat Index: 35.00 Risk: None Energy Index: 1.88 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.42 J/kg Max Up Vert Vel: 4.56 m/s Conv Inhibition (B-): 46403.69 J/kg Cap Strength: 9.99 C Lift Cond Lev (LCL): 900.65 mb = 904.42 m = 2967.24 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 37 at 10 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 1011 29 310 1 0.8 -0.6 | 223 10 6.5 6.9 1 1000 113 320 1 0.6 -0.8 | 223 9 6.4 6.8 2 925 702 20 3 -1.0 -2.8 | 225 7 4.7 4.8 3 850 1343 360 7 -0.0 -7.0 | 264 6 5.8 0.6 4 700 2769 360 11 -0.0 -11.0 | 301 7 5.8 -3.4 5 500 5100 10 21 -3.6 -20.7 | 351 13 2.1 -13.1 6 400 6570 20 23 -7.9 -21.6 | 9 14 -2.1 -14.0 7 389 6752 15 21 -5.4 -20.3 | 359 13 0.3 -12.7 8 300 8450 15 13 -3.4 -12.6 | 334 6 2.4 -5.0 9 250 9640 50 11 -8.4 -7.1 | 101 3 -2.7 0.5 10 200 11130 30 7 -3.5 -6.1 | 236 3 2.3 1.5 11 150 13020 80 7 -6.9 -1.2 | 170 6 -1.1 6.4 12 100 15660 60 5 -4.3 -2.5 | 196 5 1.4 5.1 13 70 17980 135 5 -3.5 3.5 | 191 11 2.2 11.1 14 50 20160 215 9 5.2 7.4 | 216 19 10.9 14.9 Wind Parameters Mean winds (0-6000m): 7.3 at 12.7 knts Storm direction: 37.3 at 9.5 knts Shear (0-3000m) pos: 1.1 neg: 0.9 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 86.2 deg Storm rel helicity (0-3000m) pos: 15.4 neg: -0.4 tot: 15.0 m^2/s^2 ave: 5.0 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 2.1 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.63 Bulk Shear: 16.63 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 ------------------------------------------------------------------------------- 500 347 2 225 9| 2.0 0.0 2.0| 1.6 0.0 1.6 3.2 0.33| 2.1 0.7 1000 9 3 227 7| 2.4 0.0 2.4| 4.2 -0.4 3.8 3.8 0.41| 2.7 1.1 1500 4 4 236 7| 1.6 0.9 2.5| 8.2 -0.4 7.8 5.2 0.61| 2.7 1.7 2000 2 5 245 6| 1.2 1.0 2.2| 10.3 -0.4 9.9 5.0 0.67| 2.4 1.6 2500 1 6 254 6| 1.0 1.1 2.1| 12.5 -0.4 12.1 4.8 0.70| 2.2 1.5 3000 1 7 262 6| 1.1 0.9 2.0| 15.4 -0.4 15.0 5.0 0.73| 2.1 1.6 4000 2 9 281 6| 1.4 0.7 2.1| 23.3 -0.4 22.9 5.7 0.75| 2.2 1.6 5000 5 11 303 6| 1.6 0.6 2.1| 32.4 -0.4 32.0 6.4 0.74| 2.2 1.6 6000 7 13 320 7| 1.5 0.5 1.9| 42.6 -0.4 42.2 7.0 0.76| 2.1 1.6 Wrote GIF file: /home/apache/climate/data/raob//U5123/skewt/U5123.skewt.20251022.00.gif