UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010600.upa.cvt Date: 0000Z 6 JAN 26 Searching for U2845... Searching the city database file for: U2845 ... Date:0000Z 6 JAN 26 Station: U2845 WMO ident: 22845 Latitude: 61.50 Longitude: 38.93 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 113 225 5 SFC 998 128 -13.5 -16.5 78 3.0 -14.1 225 5 259.8 260.0 259.2 262.6 1.05 2 991 182 -14.9 -18.2 76 3.3 -15.5 230 7 258.9 259.1 258.2 261.4 0.92 3 925 701 -17.3 -20.1 79 2.8 -17.8 275 29 261.6 261.8 260.2 263.9 0.84 4 917 766 -17.7 -20.5 79 2.8 -18.1 277 30 261.9 262.0 260.3 264.1 0.81 5 891 981 -17.5 -20.2 79 2.7 -18.0 284 33 264.2 264.4 262.2 266.6 0.86 6 850 1332 -19.9 -22.8 78 2.9 -20.3 295 38 265.3 265.4 262.7 267.3 0.72 7 714 2602 -28.3 -31.3 75 3.0 -28.6 291 38 269.6 269.7 265.2 270.8 0.39 8 700 2744 -28.5 -31.5 75 3.0 -28.8 290 38 270.9 271.0 266.1 272.1 0.39 9 692 2826 -28.1 -31.1 75 3.0 -28.4 290 38 272.3 272.3 267.0 273.5 0.41 10 512 4920 -42.7 -47.2 61 4.5 -42.9 281 35 279.1 279.1 270.8 279.4 0.11 11 500 5080 -42.9 -47.5 61 4.6 -43.0 280 35 280.7 280.8 271.8 281.1 0.10 12 458 5667 -45.1 -49.6 61 4.5 -45.2 284 33 285.1 285.1 274.2 285.4 0.09 13 400 6560 -50.1 -54.7 58 4.6 -50.2 290 29 289.9 289.9 276.7 290.1 0.06 14 378 6928 -52.7 -57.5 56 4.8 -52.8 287 29 291.2 291.2 277.3 291.3 0.04 15 338 7648 -53.7 -58.6 55 4.9 -53.8 282 29 299.3 299.3 281.1 299.4 0.04 16 324 7919 -55.7 -60.2 57 4.5 -55.8 280 29 300.2 300.2 281.4 300.3 0.04 17 300 8410 -55.1 -59.8 56 4.7 -55.2 270 31 307.7 307.7 284.5 307.8 0.04 18 267 9152 -55.3 -59.9 56 4.6 -55.4 273 34 317.8 317.8 288.1 318.0 0.04 19 250 9570 -56.3 -61.1 55 4.8 -56.4 275 36 322.4 322.4 289.5 322.5 0.04 20 205 10825 -59.3 -64.2 53 4.9 -59.4 275 40 336.5 336.5 293.4 336.6 0.03 21 200 10980 -59.1 -64.0 53 4.9 -59.2 275 40 339.2 339.2 294.1 339.3 0.03 22 197 11075 -58.1 -63.1 53 5.0 -58.2 275 40 342.2 342.2 294.9 342.4 0.04 23 162 12300 -60.3 -65.0 54 4.7 -60.4 271 40 358.2 358.2 298.4 358.4 0.04 24 150 12780 -60.1 -64.9 53 4.8 -60.2 270 40 366.5 366.5 299.9 366.7 0.04 25 148 12864 -59.9 -64.8 53 4.9 -60.0 270 40 368.3 368.3 300.3 368.5 0.04 26 115 14424 -64.5 -69.4 51 4.9 -64.6 270 43 387.3 387.3 303.4 387.4 0.03 27 104 15040 -63.9 -68.9 50 5.0 -64.0 270 44 399.8 399.8 305.2 399.9 0.03 28 100 15280 -65.1 -69.9 51 4.8 -65.2 270 44 401.9 402.0 305.5 402.1 0.03 29 95 15590 -66.1 -71.0 50 4.9 -66.2 269 45 405.9 405.9 306.0 406.1 0.03 30 83 16405 -66.3 -71.3 49 5.0 -66.4 265 48 421.5 421.5 307.9 421.7 0.03 31 77 16857 -67.9 -72.9 49 5.0 -67.9 263 50 427.3 427.3 308.6 427.5 0.03 32 70 17430 -66.1 -71.1 49 5.0 -66.2 260 52 443.0 443.0 310.2 443.2 0.04 33 69 17517 -65.9 -70.9 50 5.0 -66.0 260 52 445.2 445.2 310.4 445.4 0.04 34 62 18168 -66.1 -71.1 49 5.0 -66.2 260 52 458.6 458.6 311.7 458.9 0.04 35 51 19342 -70.3 -75.0 50 4.7 -70.4 260 52 475.1 475.1 313.1 475.3 0.03 36 50 19460 -69.7 -74.6 49 4.9 -69.8 260 52 479.2 479.2 313.4 479.4 0.03 37 30 22490 -70.1 -74.9 49 4.8 -70.2 255 75 553.5 553.6 318.3 553.9 0.05 38 25 23577 -69.1 -74.1 48 5.0 -69.3 586.0 586.1 320.0 586.5 0.07 TRP 324 7919 -55.7 -60.2 57 4.5 -55.8 280 29 300.2 300.2 281.4 300.3 0.04 WND Sounding variables and indices 1000-500 mb thick: 4967.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 72.71 % Est. max temperature: -7.94 C = 17.70 F Sfc-Lift cond lev (LCL): 950.68 mb = 494.65 m = 1622.86 ft T: -16.35 C 700-500 lapse rate: 6.16 C/km ThetaE index: 1.24 C Layer 991.0- 925.0 mb Conv cond level (CCL): 833.66 mb = 1473.38 m = 4833.85 ft Mean mixing ratio: 0.87 g/kg Conv temperature: -7.51 C = 18.48 F Cap Strength: 13.21 C Lifted Index: 14.44 C Risk: None Lifted Index @300 mb: 31.54 C Lifted Index @700 mb: 7.63 C Showalter Index: 11.10 C Risk: None Total Totals Index: 43.10 C Risk: None Vertical Totals Index: 23.00 C Cross Totals Index: 20.10 C K Index: -2.80 Risk: None Sweat Index: 111.00 Risk: None Energy Index: 2.86 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.90 J/kg Max Up Vert Vel: 5.27 m/s Conv Inhibition (B-): 45057.90 J/kg Cap Strength: 14.30 C Lift Cond Lev (LCL): 901.74 mb = 891.53 m = 2924.93 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 316 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 ---------------------------------------------------------- 0 998 128 225 5 3.5 3.5 | 147 26 -14.2 22.0 1 925 701 275 29 28.9 -2.5 | 215 19 11.2 15.9 2 850 1332 295 38 34.4 -16.1 | 262 17 16.7 2.4 3 700 2744 290 38 35.7 -13.0 | 253 19 18.0 5.5 4 500 5080 280 35 34.5 -6.1 | 233 21 16.7 12.4 5 400 6560 290 29 27.3 -9.9 | 228 13 9.5 8.5 6 324 7919 280 29 28.6 -5.0 | 219 17 10.8 13.4 7 300 8410 270 31 31.0 -0.0 | 216 23 13.3 18.5 8 250 9570 275 36 35.9 -3.1 | 230 24 18.1 15.3 9 200 10980 275 40 39.8 -3.5 | 236 27 22.1 15.0 10 150 12780 270 40 40.0 -0.0 | 230 29 22.3 18.5 11 100 15280 270 44 44.0 -0.0 | 235 32 26.3 18.5 12 70 17430 260 52 51.2 9.0 | 231 43 33.5 27.5 13 50 19460 260 52 51.2 9.0 | 231 43 33.5 27.5 14 30 22490 255 75 72.4 19.4 | 235 67 54.7 37.9 Wind Parameters Mean winds (0-6000m): 286.1 at 34.1 knts Storm direction: 316.1 at 25.6 knts Shear (0-3000m) pos: 6.3 neg: 0.6 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): 102.4 deg Storm rel helicity (0-3000m) pos: 238.9 neg: -18.1 tot: 220.8 m^2/s^2 ave: 73.6 10^-3 m/s^2 rel: 0.80 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 6.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.26 Bulk Shear: 53.94 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 ------------------------------------------------------------------------------- 500 267 15 173 19| 23.2 0.0 23.2|150.0 0.0 150.0 300.0 0.97| 25.1 24.3 1000 277 23 199 17| 17.1 0.0 17.1|216.8 0.0 216.8 216.8 0.97| 19.7 19.1 1500 284 28 219 15| 12.5 0.0 12.5|238.9 -2.2 236.7 157.8 0.95| 15.1 14.3 2000 287 31 231 15| 9.4 0.3 9.7|238.9 -6.7 232.3 116.1 0.90| 11.6 10.5 2500 288 32 237 15| 7.5 0.5 8.0|238.9 -11.3 227.7 91.1 0.86| 9.5 8.2 3000 289 33 240 16| 6.3 0.6 6.9|238.9 -18.1 220.8 73.6 0.80| 8.2 6.6 4000 288 34 241 17| 4.7 0.9 5.5|238.9 -33.2 205.8 51.4 0.70| 6.5 4.6 5000 287 34 241 17| 3.8 0.9 4.7|238.9 -47.5 191.4 38.3 0.61| 5.5 3.4 6000 286 34 239 18| 2.9 0.8 3.7|238.9 -50.7 188.2 31.4 0.54| 5.1 2.7 Wrote GIF file: /home/apache/climate/data/raob//U2845/skewt/U2845.skewt.20260106.00.gif