UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101100.upa.cvt Date: 0000Z 11 OCT 25 Searching for U3802... Searching the city database file for: U3802 ... Date:0000Z 11 OCT 25 Station: U3802 WMO ident: 23802 Latitude: 61.68 Longitude: 50.78 ------------------------------------------------------------------------------- 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 1004 119 6.8 3.4 79 3.4 5.2 135 3 279.6 280.5 278.2 293.0 4.86 1 1000 152 6.6 2.7 76 3.9 4.8 140 5 279.8 280.5 277.9 292.6 4.64 2 981 309 6.8 2.3 73 4.5 4.7 151 9 281.5 282.3 278.7 294.3 4.60 3 961 480 10.4 3.4 62 7.0 6.9 163 14 286.8 287.7 281.8 301.2 5.08 4 925 797 10.0 -7.0 29 17.0 3.1 185 23 289.5 290.0 279.9 296.7 2.44 5 910 932 9.8 -8.2 27 18.0 2.6 188 21 290.7 291.1 280.2 297.4 2.26 6 850 1493 5.8 -12.2 26 18.0 -0.7 200 15 292.2 292.5 280.3 297.6 1.76 7 820 1787 4.2 -14.8 24 19.0 -2.2 204 15 293.5 293.8 280.5 298.1 1.48 8 763 2369 -0.5 -6.5 64 6.0 -2.9 211 14 294.6 295.1 282.9 303.8 3.08 9 738 2635 -2.1 -11.1 50 9.0 -5.3 215 14 295.7 296.1 282.3 302.4 2.22 10 700 3053 -5.7 -12.7 58 7.0 -8.0 220 13 296.2 296.5 282.4 302.5 2.05 11 685 3222 -7.3 -13.3 62 6.0 -9.2 218 13 296.2 296.6 282.3 302.4 2.00 12 657 3547 -7.3 -10.4 78 3.1 -8.4 213 13 299.8 300.3 284.5 307.9 2.63 13 602 4221 -12.7 -15.7 78 3.0 -13.6 204 12 301.1 301.5 284.2 307.0 1.87 14 537 5086 -16.1 -18.8 80 2.7 -16.9 192 11 307.1 307.4 286.1 312.3 1.61 15 500 5620 -19.7 -22.9 76 3.2 -20.4 185 11 309.0 309.2 286.4 313.0 1.21 16 400 7240 -32.1 -36.4 66 4.3 -32.6 230 5 313.3 313.4 287.0 314.8 0.42 17 370 7784 -35.7 -40.7 60 5.0 -36.1 261 6 315.5 315.6 287.6 316.6 0.30 18 300 9200 -47.5 -52.5 56 5.0 -47.7 345 9 318.4 318.4 288.3 318.8 0.10 19 254 10279 -56.9 -61.9 53 5.0 -57.0 327 13 320.0 320.0 288.8 320.2 0.04 20 250 10380 -57.7 -62.7 53 5.0 -57.8 325 13 320.3 320.3 288.9 320.4 0.03 21 216 11293 -63.7 -68.7 50 5.0 -63.7 315 11 324.7 324.7 290.2 324.7 0.02 22 200 11770 -60.5 -65.5 52 5.0 -60.6 290 9 337.0 337.0 293.6 337.1 0.03 23 190 12090 -57.1 -62.1 53 5.0 -57.2 287 9 347.4 347.4 296.1 347.6 0.05 24 153 13455 -55.9 -61.9 47 6.0 -56.1 276 9 371.7 371.7 300.9 371.9 0.06 25 150 13580 -56.1 -62.1 47 6.0 -56.3 275 9 373.4 373.4 301.2 373.7 0.06 26 100 16140 -59.1 -66.1 40 7.0 -59.3 305 13 413.5 413.6 307.0 413.8 0.05 27 88 16940 -59.5 -67.5 35 8.0 -59.7 314 11 428.1 428.1 308.7 428.4 0.05 28 79 17611 -62.5 -70.5 33 8.0 -62.7 322 9 435.4 435.4 309.4 435.5 0.04 29 70 18360 -60.7 -68.7 34 8.0 -61.0 330 7 454.5 454.5 311.3 454.8 0.05 30 64 18918 -59.7 -68.7 30 9.0 -60.0 329 8 468.5 468.5 312.5 468.9 0.06 31 50 20450 -62.3 -72.3 25 10.0 -62.6 325 9 496.7 496.7 314.7 496.9 0.04 32 32 23186 -65.5 -75.5 24 10.0 -65.8 329 11 555.7 555.7 318.4 556.0 0.04 33 30 23580 -64.3 -74.3 24 10.0 -64.7 330 11 569.3 569.4 319.2 569.7 0.05 34 21 25769 -62.1 -73.1 22 11.0 -62.9 321 13 637.1 637.2 322.2 637.9 0.09 35 20 26070 -62.7 -73.7 21 11.0 -63.5 320 13 644.2 644.3 322.5 645.0 0.09 36 13 28723 -63.1 -75.1 18 12.0 -64.2 727.3 727.4 325.3 728.3 0.11 37 12 29219 -59.9 -71.9 19 12.0 -61.6 755.5 755.6 326.1 757.3 0.19 TRP 216 11293 -63.7 -68.7 50 5.0 -63.7 315 11 324.7 324.7 290.2 324.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5468.00 m Freezing level: 769.06 mb = 2306.90 m = 7568.47 ft Wetbulb zero: 862.50 mb = 1373.05 m = 4504.71 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 59.64 % Est. max temperature: 19.30 C = 66.74 F Sfc-Lift cond lev (LCL): 953.01 mb = 549.12 m = 1801.55 ft T: 10.31 C 700-500 lapse rate: 5.45 C/km ThetaE index: 4.44 C Layer 925.0- 910.0 mb Conv cond level (CCL): 712.62 mb = 2911.71 m = 9552.73 ft Mean mixing ratio: 3.85 g/kg Conv temperature: 23.20 C = 73.75 F Cap Strength: 10.48 C Lifted Index: 11.28 C Risk: None Lifted Index @300 mb: 15.18 C Lifted Index @700 mb: 5.41 C Showalter Index: 10.98 C Risk: None Total Totals Index: 33.00 C Risk: None Vertical Totals Index: 25.50 C Cross Totals Index: 7.50 C K Index: 6.30 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 3.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 49.54 J/kg Max Up Vert Vel: 9.95 m/s Conv Inhibition (B-): 59406.57 J/kg Cap Strength: 11.22 C Lift Cond Lev (LCL): 822.36 mb = 1763.22 m = 5784.76 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 230 at 10 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 1004 119 135 3 -2.1 2.1 | 66 11 -9.7 -4.3 1 1000 152 140 5 -3.2 3.8 | 76 11 -10.8 -2.6 2 925 797 185 23 2.0 22.9 | 161 17 -5.6 16.5 3 850 1493 200 15 5.1 14.1 | 162 8 -2.5 7.6 4 700 3053 220 13 8.4 10.0 | 192 4 0.8 3.5 5 500 5620 185 11 1.0 11.0 | 124 8 -6.6 4.5 6 400 7240 230 5 3.8 3.2 | 49 5 -3.8 -3.2 7 300 9200 345 9 2.3 -8.7 | 19 16 -5.3 -15.1 8 250 10380 325 13 7.5 -10.6 | 0 17 -0.1 -17.1 9 216 11293 315 11 7.8 -7.8 | 359 14 0.2 -14.2 10 200 11770 290 9 8.5 -3.1 | 355 10 0.9 -9.5 11 150 13580 275 9 9.0 -0.8 | 349 7 1.4 -7.2 12 100 16140 305 13 10.6 -7.5 | 348 14 3.1 -13.9 13 70 18360 330 7 3.5 -6.1 | 18 13 -4.1 -12.5 14 50 20450 325 9 5.2 -7.4 | 10 14 -2.4 -13.8 15 30 23580 330 11 5.5 -9.5 | 7 16 -2.1 -16.0 16 20 26070 320 13 8.4 -10.0 | 357 16 0.8 -16.4 Wind Parameters Mean winds (0-6000m): 199.6 at 13.3 knts Storm direction: 229.6 at 10.0 knts Shear (0-3000m) pos: 2.2 neg: 0.0 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 123.1 deg Storm rel helicity (0-3000m) pos: 87.6 neg: -0.8 tot: 86.8 m^2/s^2 ave: 28.9 10^-3 m/s^2 rel: 0.67 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 4.4 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 6.58 Bulk Shear: 7.53 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 ------------------------------------------------------------------------------- 500 165 11 112 11| 16.2 0.0 16.2| 53.9 0.0 53.9 107.8 0.96| 17.2 16.6 1000 182 16 143 12| 9.2 0.0 9.2| 83.3 0.0 83.3 83.3 0.84| 14.2 11.9 1500 186 16 149 11| 4.8 0.0 4.8| 83.8 -0.6 83.2 55.5 0.70| 11.3 7.9 2000 191 16 153 10| 3.5 0.0 3.5| 85.5 -0.6 84.8 42.4 0.69| 8.9 6.2 2500 194 15 156 9| 2.7 0.0 2.7| 86.8 -0.6 86.1 34.5 0.68| 7.5 5.1 3000 198 15 159 8| 2.2 0.0 2.2| 87.6 -0.8 86.8 28.9 0.67| 6.5 4.4 4000 201 14 161 7| 1.7 0.4 2.1| 87.6 -3.8 83.8 20.9 0.56| 5.3 2.9 5000 201 14 158 7| 1.3 0.6 1.9| 87.6 -7.3 80.3 16.1 0.47| 4.5 2.1 6000 200 13 153 7| 1.2 0.6 1.8| 87.6 -10.8 76.8 12.8 0.39| 4.1 1.6 Wrote GIF file: /home/apache/climate/data/raob//U3802/skewt/U3802.skewt.20251011.00.gif