UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101012.upa.cvt Date: 1200Z 10 OCT 25 Searching for U3205... Searching the city database file for: U3205 ... Date:1200Z 10 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 1017 12 6.4 4.1 85 2.3 5.3 180 9 278.2 279.1 277.6 292.0 5.04 1 1000 150 5.4 2.1 79 3.3 3.9 190 13 278.5 279.3 277.0 290.8 4.45 2 936 686 1.4 -0.5 87 1.9 0.6 207 15 279.8 280.5 277.0 290.7 3.94 3 930 738 4.0 2.1 87 1.9 3.1 209 15 283.0 283.8 279.7 296.3 4.79 4 925 782 3.8 2.0 88 1.8 2.9 210 15 283.2 284.0 279.8 296.5 4.78 5 897 1031 2.2 -2.7 70 4.9 0.1 208 16 284.0 284.6 278.6 294.0 3.49 6 874 1241 3.0 -4.0 60 7.0 0.1 207 18 287.0 287.6 279.7 296.4 3.25 7 866 1316 3.2 -3.8 60 7.0 0.3 206 18 288.0 288.5 280.3 297.6 3.33 8 850 1467 2.4 -4.6 60 7.0 -0.5 205 19 288.7 289.2 280.4 297.9 3.19 9 781 2148 0.4 -9.6 47 10.0 -3.3 196 19 293.6 294.0 281.6 300.7 2.36 10 742 2557 -2.5 -14.5 39 12.0 -6.4 191 19 294.8 295.1 281.3 299.9 1.67 11 711 2893 -5.5 -13.5 53 8.0 -8.1 187 19 295.1 295.4 281.7 300.9 1.90 12 704 2971 -4.3 -12.3 54 8.0 -7.1 186 19 297.2 297.6 282.9 303.7 2.11 13 700 3016 -4.5 -13.5 49 9.0 -7.5 185 19 297.5 297.9 282.8 303.4 1.93 14 609 4095 -12.9 -18.9 61 6.0 -14.5 202 21 299.9 300.2 283.1 304.4 1.41 15 604 4157 -13.1 -19.1 61 6.0 -14.7 203 21 300.4 300.6 283.3 304.8 1.40 16 580 4467 -12.7 -24.7 36 12.0 -15.5 207 21 304.4 304.5 284.3 307.3 0.89 17 566 4652 -14.3 -29.3 27 15.0 -17.3 210 22 304.6 304.7 284.0 306.6 0.60 18 500 5580 -21.1 -33.1 33 12.0 -23.0 225 23 307.3 307.4 284.9 308.9 0.47 19 430 6677 -29.1 -44.1 22 15.0 -30.4 215 26 310.7 310.7 285.8 311.3 0.18 20 400 7190 -33.7 -47.7 23 14.0 -34.7 210 27 311.2 311.2 285.9 311.7 0.13 21 306 9010 -49.1 -56.1 44 7.0 -49.3 205 34 314.4 314.4 286.9 314.6 0.06 22 300 9140 -49.5 -56.5 44 7.0 -49.7 205 35 315.6 315.6 287.3 315.8 0.06 23 291 9339 -49.3 -56.3 44 7.0 -49.5 205 33 318.6 318.6 288.3 318.9 0.06 24 288 9406 -49.5 -56.5 44 7.0 -49.7 205 33 319.3 319.3 288.6 319.5 0.06 25 250 10320 -53.5 -61.5 37 8.0 -53.7 205 25 326.5 326.5 290.7 326.7 0.04 26 222 11078 -57.3 -66.3 31 9.0 -57.4 225 21 332.0 332.0 292.3 332.1 0.02 27 201 11708 -55.9 -64.9 32 9.0 -56.1 244 23 343.8 343.8 295.3 343.9 0.03 28 200 11740 -55.9 -64.9 32 9.0 -56.1 245 23 344.2 344.2 295.4 344.4 0.03 29 170 12774 -54.3 -65.3 25 11.0 -54.6 256 22 363.3 363.3 299.4 363.4 0.03 30 150 13570 -55.9 -67.9 21 12.0 -56.2 265 21 373.8 373.8 301.2 373.9 0.03 31 140 14009 -57.7 -70.7 18 13.0 -57.9 269 19 378.1 378.1 301.9 378.1 0.02 32 119 15041 -56.1 -70.1 16 14.0 -56.5 279 15 399.0 399.0 305.1 399.1 0.03 33 108 15655 -58.7 -73.7 13 15.0 -59.0 285 13 405.3 405.3 305.9 405.4 0.02 34 100 16140 -58.5 -74.5 11 16.0 -58.8 290 11 414.7 414.7 307.1 414.8 0.02 35 91 16729 -58.9 -74.9 11 16.0 -59.2 301 10 425.2 425.2 308.3 425.3 0.02 36 72 18194 -58.5 -75.5 9 17.0 -58.9 327 9 455.5 455.6 311.4 455.7 0.02 37 70 18370 -59.9 -76.9 9 17.0 -60.3 330 9 456.2 456.2 311.4 456.3 0.02 38 50 20460 -62.5 -80.5 7 18.0 -62.9 340 7 496.2 496.2 314.7 496.3 0.01 39 33 23008 -65.1 -84.1 6 19.0 -65.5 332 14 551.9 551.9 318.2 552.0 0.01 40 30 23590 -64.1 -83.1 6 19.0 -64.6 330 15 569.9 569.9 319.2 570.0 0.01 41 29 23798 -62.9 -81.9 6 19.0 -63.6 332 15 578.7 578.8 319.6 578.9 0.02 42 20 26080 -63.7 -83.7 5 20.0 -64.6 350 17 641.2 641.2 322.3 641.3 0.02 43 19 26393 -64.3 -84.3 5 20.0 -65.1 347 17 648.8 648.8 322.6 648.9 0.02 44 13 28731 -60.1 -81.1 5 21.0 -61.9 328 15 737.7 737.7 325.6 738.1 0.04 45 10 30360 -61.3 -82.3 5 21.0 -63.3 315 13 790.7 790.8 327.0 791.1 0.05 46 9.1 30951 -56.9 -78.9 5 22.0 -60.1 829.2 829.3 328.0 830.1 0.09 47 7.5 32171 -58.7 -80.7 4 22.0 -61.8 869.1 869.1 328.8 869.9 0.08 48 6.7 32887 -53.9 -77.9 4 24.0 -58.9 917.7 917.7 329.8 919.2 0.14 TRP 222 11078 -57.3 -66.3 31 9.0 -57.4 225 21 332.0 332.0 292.3 332.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 5430.00 m Freezing level: 775.62 mb = 2204.57 m = 7232.74 ft Wetbulb zero: 860.66 mb = 1366.04 m = 4481.72 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 53.30 % Est. max temperature: 16.08 C = 60.94 F Sfc-Lift cond lev (LCL): 981.72 mb = 299.56 m = 982.79 ft T: 4.28 C 700-500 lapse rate: 6.47 C/km ThetaE index: 2.58 C Layer 897.0- 874.0 mb Conv cond level (CCL): 745.35 mb = 2520.78 m = 8270.18 ft Mean mixing ratio: 4.36 g/kg Conv temperature: 22.94 C = 73.28 F Cap Strength: 12.94 C Lifted Index: 13.80 C Risk: None Lifted Index @300 mb: 16.93 C Lifted Index @700 mb: 9.95 C Showalter Index: 9.29 C Risk: None Total Totals Index: 40.00 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 16.50 C K Index: 9.90 Risk: None Sweat Index: 128.75 Risk: None Energy Index: 2.32 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.20 J/kg Max Up Vert Vel: 5.86 m/s Conv Inhibition (B-): 68908.34 J/kg Cap Strength: 13.63 C Lift Cond Lev (LCL): 929.24 mb = 744.89 m = 2443.84 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 235 at 14 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 1017 12 180 9 0.0 9.0 | 93 12 -11.8 0.6 1 1000 150 190 13 2.3 12.8 | 115 11 -9.5 4.4 2 925 782 210 15 7.5 13.0 | 137 6 -4.3 4.6 3 850 1467 205 19 8.0 17.2 | 157 10 -3.8 8.8 4 700 3016 185 19 1.7 18.9 | 136 15 -10.2 10.6 5 500 5580 225 23 16.3 16.3 | 209 9 4.5 7.9 6 400 7190 210 27 13.5 23.4 | 186 15 1.7 15.0 7 300 9140 205 35 14.8 31.7 | 187 24 3.0 23.3 8 250 10320 205 25 10.6 22.7 | 175 14 -1.2 14.3 9 222 11078 225 21 14.8 14.8 | 205 7 3.0 6.5 10 200 11740 245 23 20.8 9.7 | 262 9 9.0 1.3 11 150 13570 265 21 20.9 1.8 | 306 11 9.1 -6.5 12 100 16140 290 11 10.3 -3.8 | 7 12 -1.5 -12.1 13 70 18370 330 9 4.5 -7.8 | 24 18 -7.3 -16.2 14 50 20460 340 7 2.4 -6.6 | 32 18 -9.4 -15.0 15 30 23590 330 15 7.5 -13.0 | 11 22 -4.3 -21.4 16 20 26080 350 17 3.0 -16.7 | 19 27 -8.9 -25.1 17 10 30360 315 13 9.2 -9.2 | 8 18 -2.6 -17.6 Wind Parameters Mean winds (0-6000m): 204.7 at 19.3 knts Storm direction: 234.7 at 14.5 knts Shear (0-3000m) pos: 1.6 neg: 1.3 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 43.1 deg Storm rel helicity (0-3000m) pos: 24.5 neg: -13.5 tot: 10.9 m^2/s^2 ave: 3.6 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 3.5 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.56 Bulk Shear: 6.71 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 ------------------------------------------------------------------------------- 500 194 13 115 10| 6.8 0.0 6.8| 16.7 0.0 16.7 33.5 0.82| 7.5 6.2 1000 201 14 125 8| 4.9 0.0 4.9| 21.3 0.0 21.3 21.3 0.78| 5.6 4.4 1500 203 15 134 8| 3.2 1.0 4.2| 24.5 0.0 24.5 16.3 0.72| 4.8 3.4 2000 203 16 139 9| 2.4 1.1 3.5| 24.5 -3.9 20.5 10.3 0.53| 4.1 2.2 2500 201 17 141 9| 1.9 1.2 3.1| 24.5 -8.4 16.1 6.4 0.39| 3.7 1.5 3000 198 17 141 10| 1.6 1.3 2.9| 24.5 -13.5 10.9 3.6 0.28| 3.5 1.0 4000 197 18 143 11| 1.9 1.0 2.8| 41.2 -13.5 27.7 6.9 0.41| 3.3 1.4 5000 200 19 149 11| 2.0 0.8 2.8| 56.7 -13.5 43.2 8.6 0.51| 3.3 1.7 6000 205 19 158 10| 1.9 0.8 2.7| 65.2 -16.6 48.7 8.1 0.49| 3.2 1.6 Wrote GIF file: /home/apache/climate/data/raob//U3205/skewt/U3205.skewt.20251010.12.gif