UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025072912.upa.cvt Date: 1200Z 29 JUL 25 Searching for U3205... Searching the city database file for: U3205 ... Date:1200Z 29 JUL 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 1021 12 19.8 7.8 46 12.0 13.0 45 1 291.2 292.4 285.2 309.8 6.51 1 1000 189 15.8 4.8 48 11.0 10.0 50 1 289.0 289.9 283.1 304.3 5.39 2 945 665 11.6 3.6 58 8.0 7.5 83 2 289.4 290.3 283.1 304.4 5.24 3 927 827 13.8 0.8 41 13.0 7.3 94 3 293.2 294.0 283.8 306.0 4.37 4 925 845 13.6 0.6 41 13.0 7.1 95 3 293.2 294.0 283.7 305.8 4.32 5 850 1553 10.6 -2.4 40 13.0 4.4 15 5 297.3 297.9 284.8 308.5 3.77 6 731 2798 6.4 -16.6 17 23.0 -1.8 356 7 305.8 306.0 285.4 310.4 1.43 7 700 3152 4.8 -11.2 30 16.0 -1.7 350 7 307.8 308.2 287.2 315.2 2.32 8 669 3519 3.0 -12.0 32 15.0 -3.0 346 8 309.8 310.2 287.8 317.1 2.28 9 606 4309 -3.5 -14.5 42 11.0 -7.5 337 9 311.2 311.6 288.1 317.8 2.05 10 557 4969 -7.3 -17.3 45 10.0 -10.6 330 10 314.3 314.6 288.8 320.1 1.77 11 545 5138 -7.5 -21.5 32 14.0 -11.6 328 10 316.0 316.3 288.8 320.3 1.26 12 540 5210 -8.3 -23.3 29 15.0 -12.5 327 10 315.9 316.1 288.6 319.6 1.08 13 500 5800 -13.7 -25.7 36 12.0 -16.6 320 11 316.3 316.5 288.6 319.6 0.94 14 490 5954 -15.1 -26.1 39 11.0 -17.7 320 12 316.5 316.6 288.6 319.6 0.93 15 465 6350 -16.1 -33.1 22 17.0 -19.4 322 14 320.0 320.1 289.3 321.8 0.51 16 400 7470 -23.9 -41.9 17 18.0 -26.2 325 19 323.9 324.0 290.2 324.8 0.24 17 349 8451 -31.5 -48.5 17 17.0 -32.9 318 20 326.5 326.6 290.9 327.1 0.13 18 300 9500 -41.3 -54.3 23 13.0 -41.9 310 21 327.2 327.2 291.0 327.5 0.08 19 284 9869 -44.9 -56.9 25 12.0 -45.3 307 23 327.2 327.2 291.0 327.4 0.06 20 253 10632 -50.5 -61.5 26 11.0 -50.8 301 27 329.9 329.9 291.7 330.0 0.04 21 250 10710 -50.7 -61.7 26 11.0 -51.0 300 27 330.7 330.7 291.9 330.8 0.04 22 208 11891 -56.9 -67.9 24 11.0 -57.1 310 33 338.8 338.8 294.0 338.9 0.02 23 207 11922 -56.9 -67.9 24 11.0 -57.1 310 33 339.3 339.3 294.1 339.4 0.02 24 200 12140 -56.1 -67.1 24 11.0 -56.3 310 31 343.9 343.9 295.3 344.0 0.02 25 199 12172 -56.1 -67.1 24 11.0 -56.3 310 31 344.4 344.4 295.4 344.5 0.02 26 194 12334 -51.9 -63.9 22 12.0 -52.2 311 29 353.6 353.7 297.4 353.8 0.04 27 150 14000 -50.7 -64.7 17 14.0 -51.2 315 15 382.7 382.7 302.7 382.9 0.04 28 100 16630 -51.5 -69.5 10 18.0 -52.2 300 9 428.2 428.2 308.7 428.4 0.03 29 97 16829 -50.3 -69.3 9 19.0 -51.1 307 9 434.3 434.3 309.3 434.5 0.03 30 79 18164 -52.3 -72.3 7 20.0 -53.1 353 6 456.4 456.4 311.5 456.6 0.03 31 70 18950 -50.9 -71.9 7 21.0 -52.0 20 5 475.5 475.5 313.1 475.7 0.03 32 57 20290 -47.9 -69.9 6 22.0 -49.7 38 3 511.1 511.1 315.7 511.4 0.05 33 50 21150 -48.7 -71.7 5 23.0 -50.5 50 1 528.7 528.7 316.9 529.0 0.05 34 45 21842 -48.9 -72.9 4 24.0 -50.9 544.4 544.4 317.8 544.7 0.04 TRP 208 11891 -56.9 -67.9 24 11.0 -57.1 310 33 338.8 338.8 294.0 338.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5611.00 m Freezing level: 639.92 mb = 3883.41 m = 12740.70 ft Wetbulb zero: 765.26 mb = 2419.90 m = 7939.20 ft Precipitable water: 0.65 inches Sfc-500 mean rel hum: 36.62 % Est. max temperature: 24.70 C = 76.46 F Sfc-Lift cond lev (LCL): 853.96 mb = 1514.04 m = 4967.28 ft T: 10.77 C 700-500 lapse rate: 6.99 C/km ThetaE index: 5.51 C Layer 1000.0- 945.0 mb Conv cond level (CCL): 618.37 mb = 4147.27 m = 13606.37 ft Mean mixing ratio: 5.29 g/kg Conv temperature: 39.62 C = 103.31 F Cap Strength: 12.84 C Lifted Index: 11.74 C Risk: None Lifted Index @300 mb: 15.75 C Lifted Index @700 mb: 11.40 C Showalter Index: 9.54 C Risk: None Total Totals Index: 35.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 11.30 C K Index: 5.90 Risk: None Sweat Index: 21.00 Risk: None Energy Index: 2.38 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.65 J/kg Max Up Vert Vel: 5.22 m/s Conv Inhibition (B-): 30793.59 J/kg Cap Strength: 12.60 C Lift Cond Lev (LCL): 830.72 mb = 1742.42 m = 5716.54 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 14 at 5 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 1021 12 45 1 -0.7 -0.7 | 186 4 0.5 4.2 1 1000 189 50 1 -0.8 -0.6 | 186 4 0.4 4.3 2 925 845 95 3 -3.0 0.3 | 161 5 -1.8 5.2 3 850 1553 15 5 -1.3 -4.8 | 134 0 -0.1 0.1 4 700 3152 350 7 1.2 -6.9 | 309 3 2.4 -2.0 5 500 5800 320 11 7.1 -8.4 | 293 9 8.3 -3.5 6 400 7470 325 19 10.9 -15.6 | 311 16 12.1 -10.6 7 300 9500 310 21 16.1 -13.5 | 296 19 17.3 -8.6 8 250 10710 300 27 23.4 -13.5 | 289 26 24.6 -8.6 9 208 11891 310 33 25.3 -21.2 | 302 31 26.5 -16.3 10 200 12140 310 31 23.7 -19.9 | 301 29 24.9 -15.0 11 150 14000 315 15 10.6 -10.6 | 296 13 11.8 -5.7 12 100 16630 300 9 7.8 -4.5 | 267 9 9.0 0.4 13 70 18950 20 5 -1.7 -4.7 | 114 1 -0.5 0.2 14 50 21150 50 1 -0.8 -0.6 | 186 4 0.4 4.3 Wind Parameters Mean winds (0-6000m): 343.5 at 6.8 knts Storm direction: 13.5 at 5.1 knts Shear (0-3000m) pos: 0.5 neg: 1.3 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 124.4 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -4.7 tot: -4.7 m^2/s^2 ave: -1.6 10^-3 m/s^2 rel: -0.43 Storm rel vorticity (0-3000m) horiz: 2.0 stream: -0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.38 Bulk Shear: 5.74 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 60 1 181 4| 1.2 0.0 1.2| 0.0 -1.3 -1.3 -2.6 -0.96| 1.2 -1.2 1000 81 2 170 5| 1.4 0.0 1.4| 0.0 -3.4 -3.4 -3.4 -0.77| 1.9 -1.4 1500 60 3 161 4| 0.9 1.4 2.3| 0.0 -4.5 -4.5 -3.0 -0.51| 2.7 -1.4 2000 39 3 158 2| 0.7 1.4 2.1| 0.0 -4.5 -4.5 -2.3 -0.48| 2.4 -1.2 2500 26 4 160 2| 0.5 1.3 1.9| 0.0 -4.6 -4.6 -1.8 -0.45| 2.1 -1.0 3000 17 4 175 1| 0.5 1.3 1.7| 0.0 -4.7 -4.7 -1.6 -0.43| 2.0 -0.8 4000 4 5 281 1| 0.3 1.2 1.5| 0.0 -5.1 -5.1 -1.3 -0.39| 1.7 -0.7 5000 353 6 297 2| 0.3 1.2 1.4| 0.0 -6.2 -6.2 -1.2 -0.37| 1.6 -0.6 6000 344 7 297 3| 0.2 1.2 1.4| 1.3 -8.0 -6.7 -1.1 -0.33| 1.6 -0.5 Wrote GIF file: /home/apache/climate/data/raob//U3205/skewt/U3205.skewt.20250729.12.gif