UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113012.upa.cvt Date: 1200Z 30 NOV 25 Searching for U5703... Searching the city database file for: U5703 ... Date:1200Z 30 NOV 25 Station: U5703 WMO ident: 25703 Latitude: 62.92 Longitude: 152.42 ------------------------------------------------------------------------------- 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 1005 205 -32.9 -36.8 68 3.9 -33.1 0 0 239.9 239.9 239.7 240.3 0.16 1 1000 240 -32.7 -37.7 61 5.0 -32.9 1 0 240.4 240.5 240.2 240.9 0.15 2 997 261 -32.3 -39.3 50 7.0 -32.6 2 0 241.1 241.1 240.7 241.4 0.13 3 970 457 -30.7 -37.7 50 7.0 -31.1 9 1 244.6 244.6 244.1 245.0 0.15 4 941 676 -25.5 -30.4 64 4.9 -25.9 16 2 252.0 252.0 251.1 252.9 0.32 5 925 803 -19.9 -25.9 59 6.0 -20.7 20 3 259.0 259.0 257.4 260.4 0.50 6 896 1042 -11.3 -19.3 52 8.0 -12.9 33 5 270.2 270.4 266.6 272.8 0.93 7 870 1267 -10.1 -20.1 44 10.0 -12.2 45 7 273.7 273.9 268.8 276.3 0.89 8 850 1445 -11.5 -22.5 40 11.0 -13.6 55 9 274.1 274.2 268.8 276.3 0.74 9 782 2078 -15.9 -26.9 38 11.0 -17.6 342 7 276.0 276.1 269.7 277.6 0.54 10 767 2224 -16.3 -27.3 38 11.0 -18.0 325 7 277.1 277.2 270.4 278.7 0.53 11 700 2908 -18.5 -28.5 41 10.0 -20.0 245 5 282.0 282.1 273.2 283.6 0.52 12 624 3757 -21.9 -26.6 66 4.7 -22.7 236 11 287.5 287.7 276.5 289.7 0.70 13 539 4818 -28.9 -32.2 73 3.3 -29.3 226 19 291.5 291.6 278.2 293.0 0.48 14 500 5350 -32.5 -36.6 67 4.1 -32.9 220 23 293.4 293.5 278.9 294.5 0.33 15 420 6560 -40.7 -46.7 52 6.0 -41.0 212 31 297.9 297.9 280.6 298.4 0.14 16 400 6890 -44.3 -50.3 51 6.0 -44.5 210 33 297.4 297.4 280.3 297.8 0.10 17 373 7353 -48.9 -54.9 50 6.0 -49.1 215 36 297.3 297.3 280.3 297.5 0.06 18 327 8206 -54.3 -60.3 48 6.0 -54.4 224 41 301.3 301.3 281.9 301.4 0.03 19 300 8750 -59.9 -66.9 40 7.0 -60.0 230 44 300.9 300.9 281.7 301.0 0.02 20 285 9069 -63.3 -70.3 38 7.0 -63.3 229 46 300.5 300.5 281.5 300.5 0.01 21 250 9870 -67.7 -74.7 36 7.0 -67.7 225 50 305.4 305.4 283.6 305.4 0.01 22 235 10242 -69.3 -77.3 30 8.0 -69.3 225 40 308.5 308.5 284.7 308.5 0.00 23 200 11220 -63.5 -71.5 33 8.0 -63.6 215 38 332.2 332.2 292.3 332.3 0.01 24 191 11504 -60.3 -68.3 34 8.0 -60.4 213 37 341.7 341.7 294.7 341.8 0.02 25 150 13000 -62.7 -74.7 18 12.0 -62.8 200 33 362.1 362.1 299.1 362.1 0.01 26 148 13082 -62.7 -74.7 18 12.0 -62.8 200 33 363.5 363.5 299.4 363.5 0.01 27 135 13653 -58.7 -72.7 15 14.0 -58.9 196 34 380.2 380.2 302.3 380.3 0.02 28 100 15540 -57.1 -75.1 8 18.0 -57.5 185 35 417.4 417.4 307.4 417.5 0.01 29 70 17800 -54.3 -77.3 4 23.0 -55.1 180 54 468.2 468.2 312.5 468.3 0.01 30 58 19002 -55.3 -78.3 4 23.0 -56.1 174 58 491.8 491.8 314.4 491.9 0.02 31 52 19705 -51.1 -74.1 5 23.0 -52.5 171 61 517.2 517.2 316.1 517.4 0.03 32 50 19960 -51.5 -74.5 5 23.0 -52.9 170 62 522.1 522.1 316.5 522.3 0.03 33 45 20642 -52.5 -75.5 5 23.0 -53.9 180 64 535.8 535.8 317.3 536.0 0.03 34 41 21242 -53.3 -76.3 4 23.0 -54.7 178 61 548.1 548.1 318.0 548.3 0.03 35 33 22654 -48.5 -72.5 5 24.0 -51.1 172 53 596.0 596.0 320.5 596.4 0.06 36 30 23280 -48.7 -72.7 5 24.0 -51.5 170 50 611.9 611.9 321.2 612.4 0.07 37 25 24470 -52.1 -75.1 5 23.0 -54.5 634.9 634.9 322.1 635.3 0.06 38 20 25932 -46.7 -70.7 5 24.0 -51.0 693.2 693.3 324.3 694.4 0.14 TRP 235 10242 -69.3 -77.3 30 8.0 -69.3 225 40 308.5 308.5 284.7 308.5 0.00 WND 45 20642 -52.5 -75.5 5 23.0 -53.9 180 64 535.8 535.8 317.3 536.0 0.03 Sounding variables and indices 1000-500 mb thick: 5110.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 54.32 % Est. max temperature: 1.25 C = 34.25 F Sfc-Lift cond lev (LCL): 940.12 mb = 683.25 m = 2241.61 ft T: -25.20 C 700-500 lapse rate: 5.73 C/km ThetaE index: 0.05 C Layer 850.0- 782.0 mb Conv cond level (CCL): 1000.00 mb = 240.00 m = 787.39 ft Mean mixing ratio: 0.32 g/kg Conv temperature: -29.64 C = -21.35 F Cap Strength: 33.66 C Lifted Index: 34.54 C Risk: None Lifted Index @300 mb: 35.12 C Lifted Index @700 mb: 27.92 C Showalter Index: 14.36 C Risk: None Total Totals Index: 31.00 C Risk: None Vertical Totals Index: 21.00 C Cross Totals Index: 10.00 C K Index: -11.50 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 3.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 102.51 J/kg Max Up Vert Vel: 14.32 m/s Conv Inhibition (B-): 62439.51 J/kg Cap Strength: 34.42 C Lift Cond Lev (LCL): 885.53 mb = 1131.86 m = 3713.39 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 251 at 9 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 1005 205 0 0 -0.0 -0.0 | 71 9 -8.5 -2.9 1 925 803 20 3 -1.0 -2.8 | 59 11 -9.5 -5.7 2 850 1445 55 9 -7.4 -5.2 | 63 18 -15.9 -8.0 3 700 2908 245 5 4.5 2.1 | 79 4 -3.9 -0.7 4 500 5350 220 23 14.8 17.6 | 203 16 6.3 14.8 5 400 6890 210 33 16.5 28.6 | 197 27 8.0 25.7 6 300 8750 230 44 33.7 28.3 | 225 36 25.2 25.4 7 250 9870 225 50 35.4 35.4 | 220 42 26.9 32.5 8 235 10242 225 40 28.3 28.3 | 218 32 19.8 25.4 9 200 11220 215 38 21.8 31.1 | 205 31 13.3 28.3 10 150 13000 200 33 11.3 31.0 | 186 28 2.8 28.2 11 100 15540 185 35 3.1 34.9 | 170 32 -5.4 32.0 12 70 17800 180 54 0.0 54.0 | 171 52 -8.5 51.1 13 50 19960 170 62 -10.8 61.1 | 162 61 -19.2 58.2 14 45 20642 180 64 0.0 64.0 | 172 62 -8.5 61.1 15 30 23280 170 50 -8.7 49.2 | 160 49 -17.2 46.4 Wind Parameters Mean winds (0-6000m): 221.4 at 11.9 knts Storm direction: 251.4 at 8.9 knts Shear (0-3000m) pos: 1.2 neg: 2.4 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 32.3 deg Storm rel helicity (0-3000m) pos: 11.1 neg: -41.5 tot: -30.4 m^2/s^2 ave: -10.1 10^-3 m/s^2 rel: -0.15 Storm rel vorticity (0-3000m) horiz: 5.6 stream: -0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.51 Bulk Shear: 22.72 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 21 1 66 10| 2.6 0.0 2.6| 0.0 -4.7 -4.7 -9.4 -0.73| 2.6 -1.9 1000 30 3 62 11| 3.5 0.0 3.5| 1.3 -6.4 -5.1 -5.1 -0.29| 3.7 -1.1 1500 41 5 61 13| 2.3 0.9 3.2| 5.7 -23.7 -18.0 -12.0 -0.36| 4.8 -1.7 2000 30 5 56 13| 1.7 2.1 3.9| 5.7 -40.7 -35.1 -17.5 -0.45| 5.6 -2.5 2500 32 6 57 14| 1.4 2.3 3.7| 8.0 -41.5 -33.5 -13.4 -0.29| 5.8 -1.7 3000 36 6 58 14| 1.2 2.4 3.5| 11.1 -41.5 -30.4 -10.1 -0.15| 5.6 -0.8 4000 255 7 58 2| 0.9 2.7 3.6| 14.1 -41.5 -27.4 -6.8 -0.02| 5.2 -0.1 5000 227 9 153 4| 0.7 3.0 3.6| 14.4 -43.4 -29.0 -5.8 -0.02| 5.0 -0.1 6000 221 12 174 6| 0.6 3.0 3.6| 14.4 -49.2 -34.8 -5.8 -0.04| 4.8 -0.2 Wrote GIF file: /home/apache/climate/data/raob//U5703/skewt/U5703.skewt.20251130.12.gif