UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011300.upa.cvt Date: 0000Z 13 JAN 26 Searching for U5123... Searching the city database file for: U5123 ... Date:0000Z 13 JAN 26 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 1028 30 -29.5 -33.5 68 4.0 -29.7 50 1 241.7 241.8 241.6 242.3 0.22 1 1019 93 -29.1 -33.0 69 3.9 -29.3 47 3 242.7 242.8 242.6 243.4 0.23 2 1000 229 -25.3 -29.2 70 3.9 -25.6 40 7 247.9 247.9 247.5 248.8 0.34 3 928 784 -11.9 -16.1 71 4.2 -12.8 304 5 266.9 267.1 264.7 270.1 1.17 4 925 809 -11.9 -16.8 67 4.9 -12.9 300 5 267.1 267.3 264.8 270.2 1.11 5 850 1451 -15.3 -21.3 60 6.0 -16.4 265 7 270.1 270.3 266.3 272.5 0.82 6 849 1460 -15.3 -21.3 60 6.0 -16.4 265 7 270.2 270.3 266.4 272.6 0.82 7 837 1567 -15.1 -21.1 60 6.0 -16.2 265 8 271.5 271.7 267.3 274.0 0.85 8 827 1658 -14.5 -21.5 55 7.0 -15.8 264 9 273.1 273.2 268.3 275.5 0.83 9 732 2574 -17.9 -39.9 13 22.0 -20.2 261 18 279.1 279.1 270.9 279.6 0.16 10 700 2907 -19.3 -32.3 31 13.0 -21.0 260 21 281.1 281.2 272.5 282.2 0.36 11 629 3697 -22.1 -28.1 58 6.0 -23.0 271 30 286.6 286.8 275.9 288.5 0.60 12 625 3744 -22.3 -28.3 58 6.0 -23.2 272 30 286.9 287.0 276.0 288.8 0.59 13 575 4349 -27.7 -34.7 51 7.0 -28.5 280 37 287.5 287.6 276.0 288.7 0.35 14 500 5340 -34.1 -38.8 62 4.7 -34.5 295 48 291.5 291.5 277.8 292.3 0.27 15 435 6304 -40.7 -44.8 65 4.1 -40.9 292 60 294.9 295.0 279.3 295.5 0.16 16 400 6870 -45.5 -49.3 65 3.8 -45.6 290 68 295.9 295.9 279.7 296.2 0.11 17 314 8426 -58.9 -62.6 62 3.7 -58.9 303 69 298.4 298.4 280.7 298.5 0.03 18 300 8710 -59.7 -63.4 62 3.7 -59.7 305 69 301.2 301.2 281.9 301.3 0.03 19 267 9439 -64.1 -67.8 60 3.7 -64.1 316 73 305.0 305.0 283.4 305.0 0.02 20 263 9531 -66.9 -70.3 62 3.4 -66.9 317 74 302.2 302.2 282.3 302.2 0.01 21 256 9696 -67.4 -71.0 60 3.6 -67.5 320 75 303.7 303.8 282.9 303.8 0.01 22 250 9840 -67.9 -71.6 59 3.7 -67.9 315 73 305.1 305.1 283.5 305.2 0.01 23 232 10286 -70.3 -74.0 58 3.7 -70.3 310 62 308.1 308.1 284.6 308.1 0.01 24 200 11180 -64.3 -68.2 59 3.9 -64.3 300 48 330.9 330.9 292.0 331.0 0.02 25 168 12262 -57.5 -61.5 60 4.0 -57.6 273 36 359.2 359.2 298.6 359.4 0.06 26 158 12650 -56.5 -60.5 61 4.0 -56.6 263 32 367.2 367.2 300.1 367.6 0.07 27 150 12980 -55.3 -59.6 59 4.3 -55.5 255 29 374.8 374.8 301.5 375.2 0.08 28 136 13605 -53.9 -58.9 54 5.0 -54.1 250 32 387.9 387.9 303.6 388.4 0.10 29 128 13996 -49.5 -55.5 49 6.0 -49.9 247 33 402.6 402.7 305.7 403.4 0.16 30 103 15432 -44.1 -54.1 32 10.0 -45.2 236 39 438.8 438.9 309.9 440.1 0.24 31 100 15630 -44.3 -55.3 28 11.0 -45.4 235 40 442.1 442.2 310.2 443.3 0.21 32 83 16886 -42.1 -58.1 16 16.0 -44.0 225 43 470.8 470.9 312.8 471.9 0.18 33 74 17659 -44.7 -64.7 9 20.0 -46.6 218 45 481.1 481.1 313.6 481.6 0.09 34 70 18030 -45.9 -65.9 9 20.0 -47.6 215 46 486.2 486.2 314.0 486.7 0.08 35 58 19277 -48.3 -69.3 7 21.0 -50.0 209 46 507.6 507.7 315.5 508.0 0.06 36 50 20260 -46.3 -69.3 6 23.0 -48.6 205 46 534.4 534.4 317.2 534.8 0.07 37 37 22259 -45.9 -69.9 5 24.0 -48.9 214 55 583.4 583.5 319.9 584.1 0.08 38 34 22825 -42.3 -68.3 4 26.0 -46.6 216 58 607.2 607.2 321.0 608.1 0.11 39 30 23670 -42.7 -69.7 4 27.0 -47.2 220 62 628.2 628.3 321.9 629.1 0.11 40 20 26400 -44.5 -70.5 4 26.0 -49.6 210 77 700.0 700.0 324.5 701.2 0.14 41 16 27891 -45.7 -71.7 4 26.0 -51.1 742.2 742.2 325.7 743.6 0.15 TRP 232 10286 -70.3 -74.0 58 3.7 -70.3 310 62 308.1 308.1 284.6 308.1 0.01 WND 256 9696 -67.4 -71.0 60 3.6 -67.5 320 75 303.7 303.8 282.9 303.8 0.01 Sounding variables and indices 1000-500 mb thick: 5111.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 51.51 % Est. max temperature: -2.04 C = 28.33 F Sfc-Lift cond lev (LCL): 960.65 mb = 527.32 m = 1730.05 ft T: -18.10 C 700-500 lapse rate: 6.08 C/km Conv cond level (CCL): 1019.00 mb = 93.15 m = 305.60 ft Mean mixing ratio: 0.62 g/kg Conv temperature: -21.72 C = -7.09 F Cap Strength: 27.60 C Lifted Index: 29.51 C Risk: None Lifted Index @300 mb: 32.33 C Lifted Index @700 mb: 23.45 C Showalter Index: 15.80 C Risk: None Total Totals Index: 31.60 C Risk: None Vertical Totals Index: 18.80 C Cross Totals Index: 12.80 C K Index: -15.50 Risk: None Sweat Index: 62.00 Risk: None Energy Index: 4.23 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 76.04 J/kg Max Up Vert Vel: 12.33 m/s Conv Inhibition (B-): 74703.05 J/kg Cap Strength: 29.28 C Lift Cond Lev (LCL): 947.70 mb = 628.18 m = 2060.94 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 315 at 19 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 1028 30 50 1 -0.8 -0.6 | 132 19 -14.1 12.6 1 1000 229 40 7 -4.5 -5.4 | 114 19 -17.8 7.8 2 925 809 300 5 4.3 -2.5 | 140 14 -9.0 10.7 3 850 1451 265 7 7.0 0.6 | 155 15 -6.3 13.8 4 700 2907 260 21 20.7 3.6 | 204 18 7.4 16.8 5 500 5340 295 48 43.5 -20.3 | 283 31 30.2 -7.1 6 400 6870 290 68 63.9 -23.3 | 281 52 50.6 -10.1 7 300 8710 305 69 56.5 -39.6 | 301 51 43.2 -26.4 8 256 9696 320 75 48.2 -57.5 | 322 56 34.9 -44.3 9 250 9840 315 73 51.6 -51.6 | 315 54 38.3 -38.4 10 232 10286 310 62 47.5 -39.9 | 308 43 34.2 -26.7 11 200 11180 300 48 41.6 -24.0 | 291 30 28.3 -10.8 12 150 12980 255 29 28.0 7.5 | 215 25 14.7 20.7 13 100 15630 235 40 32.8 22.9 | 208 41 19.5 36.1 14 70 18030 215 46 26.4 37.7 | 194 53 13.1 50.9 15 50 20260 205 46 19.4 41.7 | 186 55 6.1 54.9 16 30 23670 220 62 39.9 47.5 | 204 66 26.5 60.7 17 20 26400 210 77 38.5 66.7 | 198 84 25.2 79.9 Wind Parameters Mean winds (0-6000m): 284.8 at 25.0 knts Storm direction: 314.8 at 18.7 knts Shear (0-3000m) pos: 0.9 neg: 3.1 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 76.6 deg Storm rel helicity (0-3000m) pos: 99.7 neg: -30.4 tot: 69.3 m^2/s^2 ave: 23.1 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 3.2 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.82 Bulk Shear: 92.55 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 24 5 118 18| 0.0 5.7 5.7| 8.4 -30.4 -21.9 -43.9 -0.33| 12.3 -4.1 1000 353 5 122 15| 0.0 3.2 3.2| 29.2 -30.4 -1.2 -1.2 0.10| 9.2 0.9 1500 315 6 135 13| 0.0 3.0 3.0| 41.6 -30.4 11.2 7.5 0.23| 7.4 1.7 2000 289 7 148 13| 0.0 3.5 3.5| 60.2 -30.4 29.9 14.9 0.37| 6.8 2.5 2500 277 8 158 13| 0.0 3.8 3.8| 78.8 -30.4 48.4 19.3 0.46| 6.4 3.0 3000 270 10 167 14| 0.9 3.1 4.0| 99.7 -30.4 69.3 23.1 0.52| 6.2 3.2 4000 270 15 185 13| 2.2 2.3 4.6|167.1 -30.4 136.7 34.2 0.64| 6.4 4.0 5000 278 20 211 12| 3.1 1.9 5.0|256.0 -30.4 225.6 45.1 0.70| 6.6 4.6 6000 285 25 238 13| 3.2 2.1 5.3|289.9 -33.6 256.3 42.7 0.62| 6.7 4.2 Wrote GIF file: /home/apache/climate/data/raob//U5123/skewt/U5123.skewt.20260113.00.gif