UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101100.upa.cvt Date: 0000Z 11 OCT 25 Searching for U5123... Searching the city database file for: U5123 ... Date:0000Z 11 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 1021 26 -5.9 -10.3 71 4.4 -7.1 40 3 265.7 265.9 264.8 270.3 1.71 1 1000 189 -3.5 -8.5 68 5.0 -5.0 30 5 269.6 270.0 268.1 275.1 2.01 2 996 221 -3.3 -9.3 63 6.0 -5.1 31 5 270.2 270.5 268.2 275.4 1.89 3 925 806 -4.7 -12.7 54 8.0 -7.0 40 5 274.5 274.8 270.5 278.9 1.55 4 857 1402 -6.9 -14.9 53 8.0 -9.1 112 10 278.3 278.5 272.5 282.3 1.40 5 850 1466 -6.5 -14.5 53 8.0 -8.7 120 11 279.3 279.6 273.2 283.6 1.46 6 832 1633 -6.3 -16.3 45 10.0 -8.9 128 11 281.3 281.5 274.0 285.0 1.28 7 707 2883 -14.1 -24.1 42 10.0 -16.1 186 7 286.1 286.2 275.9 288.4 0.77 8 700 2958 -14.3 -24.3 42 10.0 -16.3 190 7 286.6 286.8 276.2 289.0 0.76 9 596 4172 -16.3 -38.3 13 22.0 -19.3 226 9 297.8 297.9 280.7 298.6 0.23 10 589 4261 -17.3 -40.3 12 23.0 -20.2 228 9 297.7 297.7 280.6 298.3 0.19 11 500 5470 -24.7 -44.7 14 20.0 -26.6 265 11 302.9 303.0 282.8 303.4 0.14 12 490 5617 -25.5 -44.5 15 19.0 -27.3 265 11 303.7 303.7 283.1 304.2 0.15 13 400 7060 -36.3 -53.3 16 17.0 -37.1 265 15 307.8 307.8 284.6 308.1 0.07 14 341 8151 -45.5 -60.5 17 15.0 -45.9 268 25 309.7 309.7 285.2 309.8 0.03 15 300 9000 -50.1 -64.1 18 14.0 -50.4 270 33 314.7 314.7 287.0 314.8 0.02 16 298 9043 -50.3 -64.3 18 14.0 -50.5 269 33 315.1 315.1 287.1 315.1 0.02 17 250 10150 -59.3 -72.3 17 13.0 -59.4 250 46 317.9 317.9 288.1 317.9 0.01 18 244 10303 -60.7 -73.7 16 13.0 -60.8 250 43 318.0 318.0 288.1 318.1 0.01 19 225 10810 -62.5 -75.5 16 13.0 -62.6 250 35 322.7 322.7 289.6 322.8 0.01 20 211 11213 -58.9 -71.9 17 13.0 -59.0 236 21 334.3 334.3 292.9 334.4 0.01 21 200 11550 -61.1 -74.1 16 13.0 -61.2 225 9 336.0 336.0 293.3 336.0 0.01 22 197 11643 -61.3 -74.3 16 13.0 -61.4 220 9 337.1 337.1 293.6 337.2 0.01 23 179 12244 -55.3 -68.3 18 13.0 -55.5 190 10 356.3 356.3 298.0 356.4 0.02 24 150 13370 -54.7 -68.7 16 14.0 -55.0 135 11 375.8 375.8 301.6 375.9 0.02 25 100 15980 -52.1 -70.1 10 18.0 -52.8 150 13 427.1 427.1 308.5 427.2 0.03 26 70 18290 -51.5 -72.5 6 21.0 -52.5 160 13 474.2 474.2 313.0 474.4 0.03 27 65 18773 -50.1 -72.1 6 22.0 -51.4 166 14 487.4 487.4 314.0 487.6 0.03 28 51 20351 -52.5 -74.5 5 22.0 -53.8 184 17 516.8 516.8 316.1 517.0 0.03 29 50 20480 -50.9 -73.9 5 23.0 -52.4 185 17 523.5 523.5 316.5 523.7 0.03 30 47 20882 -49.1 -73.1 4 24.0 -51.0 185 16 537.2 537.2 317.3 537.5 0.04 31 31 23587 -51.7 -75.7 4 24.0 -53.8 185 8 598.1 598.1 320.5 598.4 0.04 32 30 23800 -50.5 -74.5 4 24.0 -52.9 185 7 607.0 607.0 320.9 607.4 0.05 33 23 25539 -50.7 -75.7 4 25.0 -53.6 228 8 654.3 654.3 322.9 654.8 0.06 34 22 25831 -47.7 -73.7 3 26.0 -51.5 235 9 671.6 671.6 323.5 672.3 0.08 35 20 26460 -49.7 -74.7 4 25.0 -53.2 250 9 684.0 684.1 323.9 684.7 0.08 36 19 26795 -51.3 -76.3 4 25.0 -54.4 689.2 689.2 324.1 689.7 0.06 37 16 27921 -47.3 -73.3 4 26.0 -52.1 737.0 737.0 325.6 738.0 0.12 38 12 29816 -49.3 -74.3 4 25.0 -54.3 793.1 793.1 327.1 794.4 0.14 TRP 225 10810 -62.5 -75.5 16 13.0 -62.6 250 35 322.7 322.7 289.6 322.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5281.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 36.15 % Est. max temperature: 5.97 C = 42.74 F Sfc-Lift cond lev (LCL): 952.13 mb = 577.23 m = 1893.79 ft T: -4.15 C 700-500 lapse rate: 4.14 C/km Conv cond level (CCL): 593.54 mb = 4203.09 m = 13789.51 ft Mean mixing ratio: 1.75 g/kg Conv temperature: 26.40 C = 79.51 F Cap Strength: 19.42 C Lifted Index: 22.16 C Risk: None Lifted Index @300 mb: 27.28 C Lifted Index @700 mb: 11.23 C Showalter Index: 16.41 C Risk: None Total Totals Index: 28.40 C Risk: None Vertical Totals Index: 18.20 C Cross Totals Index: 10.20 C K Index: -6.30 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 4.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.08 J/kg Max Up Vert Vel: 6.94 m/s Conv Inhibition (B-): 69998.80 J/kg Cap Strength: 22.01 C Lift Cond Lev (LCL): 874.92 mb = 1240.59 m = 4070.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 239 at 6 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 1021 26 40 3 -1.9 -2.3 | 53 9 -7.5 -5.6 1 1000 189 30 5 -2.5 -4.3 | 47 11 -8.1 -7.6 2 925 806 40 5 -3.2 -3.8 | 51 11 -8.8 -7.1 3 850 1466 120 11 -9.5 5.5 | 98 15 -15.1 2.2 4 700 2958 190 7 1.2 6.9 | 130 6 -4.3 3.6 5 500 5470 265 11 11.0 1.0 | 293 6 5.4 -2.3 6 400 7060 265 15 14.9 1.3 | 282 10 9.4 -2.0 7 300 9000 270 33 33.0 -0.0 | 277 28 27.4 -3.3 8 250 10150 250 46 43.2 15.7 | 252 40 37.7 12.4 9 225 10810 250 35 32.9 12.0 | 252 29 27.3 8.7 10 200 11550 225 9 6.4 6.4 | 195 3 0.8 3.1 11 150 13370 135 11 -7.8 7.8 | 109 14 -13.3 4.5 12 100 15980 150 13 -6.5 11.3 | 123 14 -12.1 8.0 13 70 18290 160 13 -4.4 12.2 | 132 13 -10.0 8.9 14 50 20480 185 17 1.5 16.9 | 163 14 -4.1 13.6 15 30 23800 185 7 0.6 7.0 | 127 6 -4.9 3.7 16 20 26460 250 9 8.5 3.1 | 274 3 2.9 -0.2 Wind Parameters Mean winds (0-6000m): 209.3 at 8.6 knts Storm direction: 239.3 at 6.5 knts Shear (0-3000m) pos: 2.0 neg: 0.3 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 78.7 deg Storm rel helicity (0-3000m) pos: 65.6 neg: -3.1 tot: 62.5 m^2/s^2 ave: 20.8 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 3.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.03 Bulk Shear: 23.31 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 33 5 48 11| 0.0 2.1 2.1| 1.2 -3.1 -1.9 -3.7 -0.29| 2.6 -0.8 1000 40 5 51 11| 1.9 1.0 3.0| 11.1 -3.1 8.0 8.0 0.37| 3.3 1.2 1500 72 6 66 13| 4.0 0.7 4.7| 47.7 -3.1 44.6 29.8 0.73| 5.5 4.0 2000 96 7 79 13| 3.1 0.5 3.7| 58.5 -3.1 55.5 27.7 0.72| 5.3 3.8 2500 111 8 87 13| 2.5 0.4 2.9| 63.8 -3.1 60.8 24.3 0.69| 5.0 3.4 3000 120 8 93 12| 2.0 0.3 2.4| 65.6 -3.1 62.5 20.8 0.64| 4.7 3.0 4000 147 8 108 10| 1.8 0.3 2.0| 69.7 -3.1 66.6 16.7 0.67| 4.1 2.8 5000 176 8 128 8| 1.5 0.2 1.7| 73.9 -3.1 70.9 14.2 0.71| 3.8 2.7 6000 209 9 162 4| 1.3 0.1 1.4| 76.4 -4.0 72.4 12.1 0.68| 3.5 2.4 Wrote GIF file: /home/apache/climate/data/raob//U5123/skewt/U5123.skewt.20251011.00.gif