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 U3078... Searching the city database file for: U3078 ... Date:0000Z 13 JAN 26 Station: U3078 WMO ident: 23078 Latitude: 69.33 Longitude: 88.10 ------------------------------------------------------------------------------- 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 1016 62 -38.1 -42.4 64 4.3 -38.2 135 7 234.0 234.0 233.9 234.2 0.09 1 1000 172 -34.7 -39.6 61 4.9 -34.9 135 9 238.4 238.5 238.2 238.8 0.12 2 996 200 -30.7 -35.7 61 5.0 -31.0 139 9 242.7 242.8 242.4 243.2 0.18 3 977 338 -26.1 -31.0 63 4.9 -26.5 159 8 248.7 248.7 248.2 249.5 0.29 4 940 618 -27.1 -31.6 66 4.5 -27.5 198 7 250.4 250.5 249.7 251.2 0.29 5 925 734 -25.7 -29.9 68 4.2 -26.1 215 7 253.0 253.1 252.1 254.0 0.35 6 886 1047 -24.9 -29.1 68 4.2 -25.3 246 9 257.0 257.1 255.5 258.1 0.39 7 851 1341 -23.1 -27.2 69 4.1 -23.6 274 11 261.9 261.9 259.6 263.2 0.48 8 850 1350 -23.1 -27.2 69 4.1 -23.6 275 11 261.9 262.0 259.7 263.3 0.48 9 707 2683 -29.7 -33.4 70 3.7 -30.0 351 20 268.8 268.9 264.5 269.8 0.32 10 700 2754 -30.1 -33.8 70 3.7 -30.4 355 21 269.2 269.2 264.7 270.1 0.31 11 593 3919 -37.7 -41.3 69 3.6 -37.9 2 26 273.4 273.4 267.3 273.9 0.17 12 502 5053 -44.5 -48.2 66 3.7 -44.6 10 31 278.5 278.5 270.4 278.8 0.10 13 500 5080 -44.5 -48.2 66 3.7 -44.6 10 31 278.8 278.8 270.6 279.1 0.10 14 433 6022 -51.3 -54.8 66 3.5 -51.4 10 32 281.9 281.9 272.3 282.0 0.05 15 400 6530 -54.1 -58.0 62 3.9 -54.2 10 33 284.7 284.7 273.9 284.8 0.04 16 367 7082 -56.7 -60.3 64 3.6 -56.8 15 31 288.3 288.3 275.9 288.4 0.03 17 306 8235 -58.1 -62.1 60 4.0 -58.2 15 29 301.7 301.7 282.1 301.8 0.03 18 300 8360 -57.7 -61.7 60 4.0 -57.8 15 29 304.0 304.0 283.1 304.1 0.03 19 258 9304 -59.1 -63.2 59 4.1 -59.2 11 29 315.3 315.4 287.2 315.5 0.03 20 250 9500 -59.5 -63.6 59 4.1 -59.6 10 29 317.6 317.6 288.0 317.7 0.03 21 222 10246 -59.3 -63.5 58 4.2 -59.4 7 28 328.9 328.9 291.5 329.0 0.03 22 202 10838 -60.1 -64.2 59 4.1 -60.2 5 27 336.6 336.6 293.5 336.8 0.03 23 200 10900 -60.1 -64.2 59 4.1 -60.2 5 27 337.6 337.6 293.7 337.7 0.03 24 174 11764 -62.5 -66.7 57 4.2 -62.6 358 26 347.3 347.4 296.1 347.5 0.03 25 154 12518 -62.3 -66.5 57 4.2 -62.4 351 25 360.0 360.0 298.7 360.2 0.03 26 150 12680 -62.5 -66.7 57 4.2 -62.6 350 25 362.4 362.4 299.2 362.6 0.03 27 134 13370 -64.3 -68.5 56 4.2 -64.4 344 23 371.1 371.1 300.8 371.2 0.03 28 119 14091 -65.5 -69.6 57 4.1 -65.5 339 22 381.7 381.7 302.5 381.8 0.03 29 109 14621 -66.7 -70.8 56 4.1 -66.8 334 20 389.1 389.2 303.7 389.3 0.02 30 100 15140 -66.9 -71.1 55 4.2 -67.0 330 19 398.5 398.5 305.0 398.6 0.03 31 94 15513 -68.5 -72.8 54 4.3 -68.5 327 19 402.4 402.4 305.5 402.5 0.02 32 81 16403 -69.9 -74.1 54 4.2 -69.9 318 20 417.1 417.1 307.4 417.2 0.02 33 70 17270 -70.9 -74.9 55 4.0 -70.9 310 21 432.7 432.7 309.1 432.8 0.02 34 68 17442 -70.9 -74.9 55 4.0 -70.9 436.3 436.3 309.5 436.4 0.02 35 59 18281 -71.7 -75.8 54 4.1 -71.8 452.6 452.6 311.1 452.7 0.02 36 53 18912 -72.9 -77.2 52 4.3 -72.9 463.9 463.9 312.1 464.0 0.02 TRP 367 7082 -56.7 -60.3 64 3.6 -56.8 15 31 288.3 288.3 275.9 288.4 0.03 WND Sounding variables and indices 1000-500 mb thick: 4908.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.07 inches Sfc-500 mean rel hum: 68.21 % Est. max temperature: -12.23 C = 9.99 F Sfc-Lift cond lev (LCL): 942.66 mb = 597.19 m = 1959.25 ft T: -27.03 C 700-500 lapse rate: 6.19 C/km ThetaE index: 0.00 C Layer 1016.0- -0.0 mb Conv cond level (CCL): 1000.00 mb = 172.00 m = 564.30 ft Mean mixing ratio: 0.26 g/kg Conv temperature: -31.05 C = -23.89 F Cap Strength: 25.15 C Lifted Index: 25.38 C Risk: None Lifted Index @300 mb: 39.78 C Lifted Index @700 mb: 19.39 C Showalter Index: 12.78 C Risk: None Total Totals Index: 38.70 C Risk: None Vertical Totals Index: 21.40 C Cross Totals Index: 17.30 C K Index: -9.50 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 3.34 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 65.64 J/kg Max Up Vert Vel: 11.46 m/s Conv Inhibition (B-): 36464.55 J/kg Cap Strength: 25.21 C Lift Cond Lev (LCL): 901.58 mb = 920.37 m = 3019.55 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 29 at 16 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 1016 62 135 7 -4.9 4.9 | 188 19 2.7 18.8 1 1000 172 135 9 -6.4 6.4 | 184 20 1.2 20.2 2 925 734 215 7 4.0 5.7 | 211 23 11.6 19.6 3 850 1350 275 11 11.0 -1.0 | 235 23 18.6 12.9 4 700 2754 355 21 1.8 -20.9 | 307 12 9.4 -7.1 5 500 5080 10 31 -5.4 -30.5 | 352 17 2.2 -16.7 6 400 6530 10 33 -5.7 -32.5 | 354 19 1.9 -18.7 7 367 7082 15 31 -8.0 -29.9 | 1 16 -0.4 -16.1 8 300 8360 15 29 -7.5 -28.0 | 360 14 0.1 -14.2 9 250 9500 10 29 -5.0 -28.6 | 350 15 2.6 -14.7 10 200 10900 5 27 -2.4 -26.9 | 338 14 5.3 -13.1 11 150 12680 350 25 4.3 -24.6 | 312 16 12.0 -10.8 12 100 15140 330 19 9.5 -16.5 | 279 17 17.1 -2.6 13 70 17270 310 21 16.1 -13.5 | 269 24 23.7 0.3 Wind Parameters Mean winds (0-6000m): 358.8 at 21.0 knts Storm direction: 28.8 at 15.8 knts Shear (0-3000m) pos: 4.8 neg: 0.0 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 125.9 deg Storm rel helicity (0-3000m) pos: 232.5 neg: -7.3 tot: 225.2 m^2/s^2 ave: 75.1 10^-3 m/s^2 rel: 0.86 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 7.3 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 0.60 Bulk Shear: 109.18 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 ------------------------------------------------------------------------------- 500 154 8 191 22| 7.0 0.0 7.0| 42.8 -7.3 35.5 71.0 0.60| 10.2 6.1 1000 187 8 201 23| 6.9 0.0 6.9| 92.0 -7.3 84.7 84.7 0.77| 9.3 7.2 1500 227 9 216 24| 6.5 0.0 6.5|140.4 -7.3 133.1 88.7 0.84| 9.0 7.5 2000 263 10 230 23| 5.9 0.0 5.9|180.4 -7.3 173.2 86.6 0.86| 8.8 7.5 2500 296 12 244 20| 5.3 0.0 5.3|215.9 -7.3 208.6 83.4 0.85| 9.0 7.7 3000 321 13 258 16| 4.8 0.0 4.8|232.5 -7.3 225.2 75.1 0.86| 8.5 7.3 4000 343 16 277 12| 4.1 0.0 4.1|248.9 -7.3 241.6 60.4 0.86| 7.0 6.1 5000 354 19 297 11| 3.6 0.0 3.6|267.8 -7.3 260.5 52.1 0.86| 6.2 5.3 6000 359 21 312 11| 3.1 0.1 3.2|270.0 -7.3 262.7 43.8 0.85| 5.3 4.5 Wrote GIF file: /home/apache/climate/data/raob//U3078/skewt/U3078.skewt.20260113.00.gif