UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011412.upa.cvt Date: 1200Z 14 JAN 26 Searching for U5123... Searching the city database file for: U5123 ... Date:1200Z 14 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 1029 27 -36.5 -41.4 60 4.9 -36.7 110 5 234.7 234.7 234.6 235.0 0.10 1 1000 227 -31.3 -35.3 68 4.0 -31.5 195 5 241.9 241.9 241.6 242.4 0.19 2 925 798 -18.1 -20.9 79 2.8 -18.6 250 13 260.8 260.9 259.4 263.0 0.78 3 912 904 -15.9 -18.5 80 2.6 -16.4 249 15 264.1 264.3 262.3 266.8 0.97 4 869 1267 -16.1 -18.9 79 2.8 -16.6 246 20 267.6 267.7 264.9 270.4 0.99 5 854 1398 -14.1 -17.0 79 2.9 -14.7 245 22 271.0 271.2 267.6 274.3 1.18 6 850 1434 -14.3 -17.3 78 3.0 -14.9 245 23 271.2 271.4 267.7 274.4 1.16 7 757 2305 -16.7 -28.7 35 12.0 -18.5 254 33 277.7 277.8 270.6 279.1 0.47 8 740 2474 -17.9 -27.9 41 10.0 -19.4 256 35 278.2 278.3 271.0 279.8 0.52 9 711 2773 -16.1 -26.1 42 10.0 -17.9 259 39 283.4 283.5 274.2 285.4 0.64 10 700 2890 -16.7 -27.7 38 11.0 -18.5 260 40 284.0 284.1 274.4 285.7 0.56 11 649 3455 -19.9 -29.9 41 10.0 -21.4 259 42 286.6 286.7 275.7 288.1 0.49 12 640 3558 -20.7 -31.7 37 11.0 -22.2 259 43 286.8 286.9 275.7 288.2 0.42 13 626 3722 -20.3 -32.3 33 12.0 -22.0 258 43 289.1 289.2 276.9 290.4 0.41 14 589 4169 -24.1 -46.1 11 22.0 -25.9 257 45 289.8 289.8 276.7 290.1 0.10 15 544 4746 -26.7 -54.7 5 28.0 -28.4 256 47 293.3 293.3 278.4 293.5 0.04 16 500 5350 -30.5 -54.5 8 24.0 -31.8 255 50 295.9 295.9 279.6 296.0 0.05 17 470 5789 -32.9 -54.9 9 22.0 -34.0 253 55 298.2 298.2 280.6 298.3 0.05 18 428 6444 -37.4 -57.1 11 19.7 -38.2 250 62 300.5 300.5 281.6 300.6 0.04 19 400 6910 -40.7 -58.7 13 18.0 -41.3 250 54 302.1 302.1 282.3 302.2 0.03 20 331 8168 -49.5 -64.5 16 15.0 -49.8 243 43 306.8 306.8 284.1 306.9 0.02 21 300 8800 -56.1 -70.1 16 14.0 -56.2 240 38 306.3 306.3 283.9 306.3 0.01 22 297 8864 -56.9 -70.9 15 14.0 -57.1 240 38 306.0 306.0 283.8 306.1 0.01 23 264 9605 -60.5 -74.5 14 14.0 -60.6 240 41 311.2 311.2 285.8 311.3 0.01 24 259 9723 -62.3 -75.3 16 13.0 -62.4 240 41 310.3 310.3 285.4 310.3 0.01 25 258 9747 -64.1 -77.1 15 13.0 -64.1 240 41 308.0 308.0 284.5 308.0 0.00 26 250 9940 -64.7 -77.7 15 13.0 -64.8 240 42 309.9 309.9 285.3 309.9 0.00 27 201 11260 -69.3 -81.3 16 12.0 -69.4 240 31 322.5 322.6 289.5 322.6 0.00 28 200 11290 -69.3 -81.3 16 12.0 -69.4 240 31 323.0 323.0 289.7 323.0 0.00 29 165 12453 -64.9 -76.9 18 12.0 -65.0 237 24 348.6 348.6 296.3 348.7 0.01 30 164 12491 -59.5 -72.5 17 13.0 -59.7 237 24 358.3 358.3 298.4 358.4 0.01 31 150 13050 -59.3 -72.3 17 13.0 -59.5 235 21 367.9 367.9 300.2 368.0 0.01 32 140 13484 -56.7 -69.7 18 13.0 -57.0 232 23 379.8 379.8 302.2 379.9 0.02 33 123 14300 -59.3 -72.3 17 13.0 -59.5 225 27 389.4 389.4 303.7 389.5 0.02 34 118 14562 -55.7 -68.7 18 13.0 -56.1 223 28 400.7 400.7 305.3 400.8 0.03 35 106 15246 -54.7 -68.7 16 14.0 -55.1 218 31 415.1 415.1 307.2 415.2 0.03 36 100 15620 -53.3 -67.3 17 14.0 -53.8 215 33 424.7 424.8 308.3 425.0 0.04 37 90 16302 -48.5 -64.5 14 16.0 -49.6 214 39 447.3 447.3 310.6 447.7 0.07 38 70 17960 -44.9 -63.9 10 19.0 -46.8 210 52 488.3 488.4 314.1 488.9 0.10 39 68 18154 -44.7 -64.7 9 20.0 -46.7 210 52 492.8 492.9 314.5 493.4 0.09 40 50 20200 -48.1 -71.1 5 23.0 -50.0 210 50 530.1 530.1 316.9 530.5 0.05 41 46 20748 -50.3 -73.3 5 23.0 -52.0 209 53 537.6 537.6 317.4 537.9 0.04 42 30 23560 -47.7 -73.7 3 26.0 -50.8 205 71 614.6 614.6 321.3 615.0 0.06 43 26 24508 -45.5 -71.5 4 26.0 -49.6 205 70 646.5 646.6 322.6 647.3 0.09 44 20 26250 -46.7 -72.7 4 26.0 -51.1 205 69 693.2 693.3 324.3 694.1 0.10 45 13 29102 -47.5 -73.5 3 26.0 -52.9 781.4 781.4 326.8 782.7 0.14 TRP 201 11260 -69.3 -81.3 16 12.0 -69.4 240 31 322.5 322.6 289.5 322.6 0.00 WND 428 6444 -37.4 -57.1 11 19.7 -38.2 250 62 300.5 300.5 281.6 300.6 0.04 Sounding variables and indices 1000-500 mb thick: 5123.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 42.64 % Est. max temperature: -4.20 C = 24.44 F Sfc-Lift cond lev (LCL): 945.15 mb = 640.13 m = 2100.13 ft T: -21.75 C 700-500 lapse rate: 5.61 C/km Conv cond level (CCL): 1000.00 mb = 227.00 m = 744.74 ft Mean mixing ratio: 0.37 g/kg Conv temperature: -26.33 C = -15.39 F Cap Strength: 37.85 C Lifted Index: 39.03 C Risk: None Lifted Index @300 mb: 41.09 C Lifted Index @700 mb: 32.38 C Showalter Index: 17.82 C Risk: None Total Totals Index: 29.40 C Risk: None Vertical Totals Index: 16.20 C Cross Totals Index: 13.20 C K Index: -12.10 Risk: None Sweat Index: 142.71 Risk: None Energy Index: 4.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 80.02 J/kg Max Up Vert Vel: 12.65 m/s Conv Inhibition (B-): 74231.85 J/kg Cap Strength: 38.81 C Lift Cond Lev (LCL): 959.30 mb = 531.30 m = 1743.09 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 285 at 26 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 1029 27 110 5 -4.7 1.7 | 106 31 -30.2 8.4 1 1000 227 195 5 1.3 4.8 | 115 27 -24.2 11.5 2 925 798 250 13 12.2 4.4 | 130 17 -13.3 11.1 3 850 1434 245 23 20.8 9.7 | 164 17 -4.6 16.4 4 700 2890 260 40 39.4 6.9 | 226 19 13.9 13.6 5 500 5350 255 50 48.3 12.9 | 229 30 22.8 19.6 6 428 6444 250 62 58.3 21.2 | 230 43 32.8 27.9 7 400 6910 250 54 50.7 18.5 | 225 36 25.3 25.2 8 300 8800 240 38 32.9 19.0 | 196 27 7.4 25.7 9 250 9940 240 42 36.4 21.0 | 201 30 10.9 27.7 10 201 11260 240 31 26.8 15.5 | 184 22 1.4 22.2 11 200 11290 240 31 26.8 15.5 | 184 22 1.4 22.2 12 150 13050 235 21 17.2 12.0 | 156 20 -8.3 18.7 13 100 15620 215 33 18.9 27.0 | 169 34 -6.6 33.7 14 70 17960 210 52 26.0 45.0 | 181 52 0.5 51.7 15 50 20200 210 50 25.0 43.3 | 179 50 -0.5 50.0 16 30 23560 205 71 30.0 64.3 | 184 71 4.5 71.0 17 20 26250 205 69 29.2 62.5 | 183 69 3.7 69.2 Wind Parameters Mean winds (0-6000m): 254.7 at 35.1 knts Storm direction: 284.7 at 26.3 knts Shear (0-3000m) pos: 6.5 neg: 1.3 tot: 7.8 10-3/s Storm rel Dir Shear (0-3000m): 120.4 deg Storm rel helicity (0-3000m) pos: 207.7 neg: 0.0 tot: 207.7 m^2/s^2 ave: 69.2 10^-3 m/s^2 rel: 0.82 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 6.8 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 0.59 Bulk Shear: 136.64 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 ------------------------------------------------------------------------------- 500 198 6 118 27| 12.5 0.0 12.5| 68.5 0.0 68.5 137.1 0.73| 13.1 9.6 1000 235 9 124 21| 10.6 0.0 10.6| 94.6 0.0 94.6 94.6 0.65| 11.6 7.6 1500 241 13 133 19| 7.1 2.6 9.6|127.5 0.0 127.5 85.0 0.74| 10.3 7.6 2000 244 16 142 17| 6.9 1.9 8.8|155.2 0.0 155.2 77.6 0.78| 9.4 7.3 2500 248 20 153 16| 6.8 1.5 8.3|184.3 0.0 184.3 73.7 0.81| 8.9 7.2 3000 252 23 164 14| 6.5 1.3 7.8|207.7 0.0 207.7 69.2 0.82| 8.3 6.8 4000 254 27 184 14| 4.9 1.5 6.4|212.6 0.0 212.6 53.1 0.77| 6.8 5.2 5000 255 32 198 16| 3.9 1.7 5.6|215.6 0.0 215.6 43.1 0.72| 5.9 4.2 6000 255 35 208 18| 3.3 2.2 5.5|219.1 -0.0 219.0 36.5 0.62| 5.7 3.6 Wrote GIF file: /home/apache/climate/data/raob//U5123/skewt/U5123.skewt.20260114.12.gif