UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102112.upa.cvt Date: 1200Z 21 OCT 25 Searching for U3205... Searching the city database file for: U3205 ... Date:1200Z 21 OCT 25 Station: U3205 WMO ident: 23205 Latitude: 67.65 Longitude: 53.02 ------------------------------------------------------------------------------- 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 1011 14 1.8 -1.1 81 2.9 0.6 200 9 274.1 274.7 273.2 283.6 3.48 1 1000 102 1.0 -2.7 76 3.7 -0.4 215 13 274.1 274.7 272.7 282.7 3.13 2 960 429 -1.9 -5.3 78 3.4 -3.1 239 19 274.4 274.9 272.2 281.8 2.68 3 943 571 -1.7 -6.3 71 4.6 -3.3 249 22 276.0 276.5 272.9 283.1 2.53 4 925 724 -2.9 -10.9 54 8.0 -5.4 260 25 276.3 276.6 272.0 281.4 1.80 5 868 1224 -6.1 -18.1 38 12.0 -9.1 260 22 278.1 278.3 271.8 281.2 1.06 6 850 1388 -6.9 -18.9 38 12.0 -9.8 260 21 278.9 279.1 272.2 281.9 1.01 7 700 2870 -18.1 -30.1 34 12.0 -19.8 265 19 282.4 282.5 273.3 283.8 0.45 8 696 2913 -18.7 -30.7 34 12.0 -20.4 265 19 282.2 282.3 273.2 283.6 0.43 9 569 4384 -26.9 -42.9 21 16.0 -28.2 277 29 289.3 289.4 276.6 289.9 0.15 10 500 5300 -34.1 -48.1 23 14.0 -34.9 285 35 291.5 291.5 277.6 291.8 0.10 11 467 5778 -37.7 -50.7 24 13.0 -38.3 285 40 292.7 292.7 278.2 293.0 0.08 12 407 6722 -42.5 -54.5 26 12.0 -42.9 285 49 298.3 298.3 280.7 298.5 0.06 13 400 6840 -43.3 -55.3 25 12.0 -43.7 285 50 298.7 298.7 280.8 298.9 0.05 14 302 8678 -55.1 -66.1 24 11.0 -55.2 285 54 307.1 307.1 284.2 307.2 0.02 15 300 8720 -55.1 -66.1 24 11.0 -55.2 285 54 307.7 307.7 284.5 307.7 0.02 16 275 9276 -54.7 -65.7 24 11.0 -54.9 285 53 316.0 316.0 287.5 316.1 0.02 17 250 9890 -51.7 -63.7 22 12.0 -52.0 285 52 329.2 329.2 291.5 329.3 0.03 18 233 10347 -50.9 -62.9 23 12.0 -51.2 283 49 337.1 337.1 293.6 337.3 0.03 19 200 11340 -51.1 -65.1 17 14.0 -51.5 280 44 351.8 351.9 297.1 352.0 0.03 20 150 13200 -51.9 -68.9 11 17.0 -52.4 275 36 380.6 380.7 302.3 380.8 0.02 21 107 15376 -52.9 -71.9 8 19.0 -53.5 267 27 417.4 417.4 307.4 417.5 0.02 22 100 15810 -53.9 -72.9 8 19.0 -54.5 265 25 423.6 423.6 308.2 423.7 0.02 23 70 18080 -59.9 -78.9 7 19.0 -60.3 230 21 456.2 456.2 311.4 456.3 0.01 24 50 20150 -64.9 -83.9 6 19.0 -65.2 235 13 490.5 490.5 314.2 490.6 0.01 25 48 20398 -65.9 -83.9 6 18.0 -66.2 236 13 493.9 493.9 314.5 494.0 0.01 26 30 23250 -65.7 -84.7 5 19.0 -66.1 250 19 565.5 565.5 318.9 565.6 0.01 27 20 25700 -67.1 -85.1 6 18.0 -67.7 235 33 630.8 630.8 321.9 630.9 0.01 28 17 26680 -67.7 -85.7 6 18.0 -68.3 234 34 658.9 658.9 323.0 659.0 0.01 29 14 27856 -65.5 -84.5 5 19.0 -66.4 232 36 703.9 704.0 324.6 704.1 0.02 30 12 28787 -68.3 -86.3 6 18.0 -69.0 231 37 725.8 725.8 325.3 725.9 0.02 31 10 29890 -65.3 -84.3 6 19.0 -66.5 230 38 775.8 775.8 326.6 776.1 0.03 32 7.8 31406 -64.3 -83.3 6 19.0 -66.0 836.9 837.0 328.1 837.4 0.05 TRP 302 8678 -55.1 -66.1 24 11.0 -55.2 285 54 307.1 307.1 284.2 307.2 0.02 WND Sounding variables and indices 1000-500 mb thick: 5198.00 m Freezing level: 986.21 mb = 214.63 m = 704.15 ft Wetbulb zero: 1004.68 mb = 64.43 m = 211.39 ft Precipitable water: 0.20 inches Sfc-500 mean rel hum: 36.55 % Est. max temperature: 6.13 C = 43.03 F Sfc-Lift cond lev (LCL): 966.40 mb = 375.43 m = 1231.70 ft T: -1.43 C 700-500 lapse rate: 6.58 C/km ThetaE index: 1.90 C Layer 925.0- 850.0 mb Conv cond level (CCL): 840.62 mb = 1472.66 m = 4831.49 ft Mean mixing ratio: 2.58 g/kg Conv temperature: 6.86 C = 44.34 F Cap Strength: 7.06 C Lifted Index: 8.07 C Risk: None Lifted Index @300 mb: 18.03 C Lifted Index @700 mb: 2.92 C Showalter Index: 8.33 C Risk: None Total Totals Index: 42.40 C Risk: None Vertical Totals Index: 27.20 C Cross Totals Index: 15.20 C K Index: -3.70 Risk: None Sweat Index: 77.00 Risk: None Energy Index: 2.05 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.81 J/kg Max Up Vert Vel: 5.06 m/s Conv Inhibition (B-): 61620.02 J/kg Cap Strength: 8.02 C Lift Cond Lev (LCL): 893.29 mb = 998.44 m = 3275.68 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 302 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 1011 14 200 9 3.1 8.5 | 145 23 -13.0 18.5 1 1000 102 215 13 7.5 10.6 | 157 22 -8.6 20.7 2 925 724 260 25 24.6 4.3 | 211 17 8.5 14.4 3 850 1388 260 21 20.7 3.6 | 199 14 4.6 13.7 4 700 2870 265 19 18.9 1.7 | 194 12 2.8 11.7 5 500 5300 285 35 33.8 -9.1 | 267 18 17.7 1.0 6 400 6840 285 50 48.3 -12.9 | 275 32 32.2 -2.9 7 302 8678 285 54 52.2 -14.0 | 276 36 36.1 -3.9 8 300 8720 285 54 52.2 -14.0 | 276 36 36.1 -3.9 9 250 9890 285 52 50.2 -13.5 | 276 34 34.1 -3.4 10 200 11340 280 44 43.3 -7.6 | 265 27 27.2 2.4 11 150 13200 275 36 35.9 -3.1 | 251 21 19.8 6.9 12 100 15810 265 25 24.9 2.2 | 216 15 8.8 12.2 13 70 18080 230 21 16.1 13.5 | 180 24 0.0 23.5 14 50 20150 235 13 10.6 7.5 | 163 18 -5.4 17.5 15 30 23250 250 19 17.9 6.5 | 186 17 1.8 16.5 16 20 25700 235 33 27.0 18.9 | 201 31 10.9 29.0 17 10 29890 230 38 29.1 24.4 | 201 37 13.0 34.5 Wind Parameters Mean winds (0-6000m): 272.0 at 25.3 knts Storm direction: 302.0 at 19.0 knts Shear (0-3000m) pos: 3.1 neg: 0.0 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 53.7 deg Storm rel helicity (0-3000m) pos: 126.3 neg: -15.6 tot: 110.6 m^2/s^2 ave: 36.9 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 3.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.33 Bulk Shear: 38.33 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 ------------------------------------------------------------------------------- 500 230 16 169 21| 16.3 0.0 16.3| 92.2 0.0 92.2 184.4 0.97| 17.3 16.8 1000 249 20 188 17| 10.4 0.0 10.4|123.1 -4.4 118.8 118.8 0.86| 13.1 11.2 1500 253 20 192 16| 6.2 0.0 6.2|123.1 -12.2 111.0 74.0 0.71| 9.6 6.8 2000 255 20 194 16| 4.6 0.0 4.6|123.1 -13.4 109.7 54.9 0.68| 7.4 5.0 2500 257 20 194 15| 3.6 0.0 3.6|123.1 -14.8 108.4 43.4 0.64| 6.1 3.9 3000 258 20 194 15| 3.1 0.0 3.1|126.3 -15.6 110.6 36.9 0.64| 5.4 3.4 4000 262 21 199 14| 3.3 0.0 3.3|150.0 -15.6 134.4 33.6 0.70| 5.0 3.5 5000 267 23 211 13| 3.4 0.0 3.4|177.3 -15.6 161.7 32.3 0.74| 4.8 3.5 6000 272 25 225 13| 3.2 0.4 3.6|196.4 -15.6 180.8 30.1 0.68| 4.8 3.3 Wrote GIF file: /home/apache/climate/data/raob//U3205/skewt/U3205.skewt.20251021.12.gif