UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101400.upa.cvt Date: 0000Z 14 OCT 25 Searching for U3802... Searching the city database file for: U3802 ... Date:0000Z 14 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 118 0.6 -0.6 92 1.2 0.1 90 3 273.4 274.0 273.1 283.3 3.64 1 1000 150 0.4 -1.5 87 1.9 -0.3 95 5 273.5 274.1 272.8 282.8 3.42 2 925 770 -4.1 -6.6 83 2.5 -5.0 150 27 275.1 275.5 272.3 282.1 2.52 3 922 796 -4.3 -6.8 83 2.5 -5.1 151 27 275.2 275.6 272.3 282.1 2.49 4 899 996 -0.5 -2.6 86 2.1 -1.3 155 24 281.1 281.7 277.1 290.9 3.51 5 850 1441 -3.3 -6.9 76 3.6 -4.6 165 19 282.7 283.1 276.8 290.3 2.68 6 785 2066 -6.7 -10.8 73 4.1 -8.0 171 24 285.6 285.9 277.6 291.8 2.13 7 700 2956 -9.9 -13.4 76 3.5 -10.9 180 31 291.5 291.9 280.1 297.4 1.94 8 680 3179 -9.9 -13.2 77 3.3 -10.9 180 32 293.9 294.3 281.4 300.1 2.03 9 534 5000 -21.7 -25.5 71 3.8 -22.4 184 45 300.9 301.0 282.9 303.8 0.90 10 500 5480 -25.5 -29.0 72 3.5 -26.1 185 48 301.9 302.1 283.1 304.2 0.70 11 441 6384 -30.7 -33.6 76 2.9 -31.0 185 51 306.4 306.5 284.6 308.2 0.51 12 400 7070 -36.5 -39.6 73 3.1 -36.8 185 54 307.6 307.6 284.8 308.6 0.31 13 353 7923 -44.3 -47.6 70 3.3 -44.5 197 65 308.2 308.3 284.8 308.8 0.15 14 328 8416 -44.3 -48.0 66 3.7 -44.5 204 72 314.8 314.8 287.2 315.3 0.15 15 323 8519 -44.9 -48.8 65 3.9 -45.1 205 73 315.4 315.4 287.4 315.9 0.14 16 300 9010 -47.7 -52.4 58 4.7 -47.9 200 69 318.1 318.1 288.2 318.5 0.10 17 279 9485 -51.7 -56.7 55 5.0 -51.8 202 70 319.0 319.0 288.5 319.3 0.06 18 257 10013 -54.7 -59.7 54 5.0 -54.8 205 71 322.2 322.2 289.5 322.4 0.05 19 250 10190 -54.7 -59.7 54 5.0 -54.8 205 69 324.7 324.8 290.2 324.9 0.05 20 239 10476 -54.7 -59.7 54 5.0 -54.8 201 62 329.0 329.0 291.5 329.2 0.05 21 217 11095 -51.9 -57.9 48 6.0 -52.1 192 47 342.5 342.5 295.0 342.8 0.07 22 200 11620 -53.1 -59.1 48 6.0 -53.3 185 35 348.7 348.7 296.4 349.0 0.07 23 178 12374 -51.9 -58.9 43 7.0 -52.1 175 27 362.5 362.5 299.2 362.8 0.08 24 150 13480 -53.5 -61.5 37 8.0 -53.8 160 15 377.9 377.9 301.9 378.2 0.06 25 101 15997 -57.7 -67.7 27 10.0 -58.0 155 5 415.1 415.1 307.2 415.3 0.04 26 100 16060 -57.9 -67.9 27 10.0 -58.2 155 5 415.9 415.9 307.3 416.1 0.04 27 70 18300 -59.1 -70.1 23 11.0 -59.5 295 5 457.9 458.0 311.6 458.2 0.04 28 50 20400 -61.3 -73.3 19 12.0 -61.7 5 9 499.0 499.0 314.9 499.3 0.04 29 44 21192 -62.7 -74.7 18 12.0 -63.1 354 10 514.2 514.2 315.9 514.4 0.03 30 30 23550 -63.5 -75.5 18 12.0 -64.0 320 11 571.5 571.5 319.3 571.8 0.05 31 21 25740 -64.5 -76.5 18 12.0 -65.1 320 13 629.9 629.9 321.9 630.3 0.06 32 20 26040 -63.5 -75.5 18 12.0 -64.2 320 13 641.8 641.8 322.4 642.3 0.07 33 17 27043 -61.5 -73.5 19 12.0 -62.6 678.8 678.8 323.7 679.7 0.11 TRP 257 10013 -54.7 -59.7 54 5.0 -54.8 205 71 322.2 322.2 289.5 322.4 0.05 WND 323 8519 -44.9 -48.8 65 3.9 -45.1 205 73 315.4 315.4 287.4 315.9 0.14 Sounding variables and indices 1000-500 mb thick: 5330.00 m Freezing level: 993.33 mb = 205.11 m = 672.93 ft Wetbulb zero: 1003.02 mb = 125.83 m = 412.82 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 76.22 % Est. max temperature: 9.73 C = 49.51 F Sfc-Lift cond lev (LCL): 985.27 mb = 268.00 m = 879.24 ft T: -0.46 C 700-500 lapse rate: 6.18 C/km ThetaE index: 1.23 C Layer 1000.0- 899.0 mb Conv cond level (CCL): 786.02 mb = 2056.15 m = 6745.83 ft Mean mixing ratio: 2.96 g/kg Conv temperature: 12.68 C = 54.82 F Cap Strength: 15.66 C Lifted Index: 16.02 C Risk: None Lifted Index @300 mb: 24.88 C Lifted Index @700 mb: 10.53 C Showalter Index: 10.46 C Risk: None Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 22.20 C Cross Totals Index: 18.60 C K Index: 11.80 Risk: None Sweat Index: 86.00 Risk: None Energy Index: 2.91 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.73 J/kg Max Up Vert Vel: 5.43 m/s Conv Inhibition (B-): 53369.16 J/kg Cap Strength: 16.00 C Lift Cond Lev (LCL): 921.83 mb = 797.08 m = 2615.07 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 208 at 24 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 118 90 3 -3.0 0.0 | 34 26 -14.4 -21.6 1 1000 150 95 5 -5.0 0.4 | 38 27 -16.4 -21.2 2 925 770 150 27 -13.5 23.4 | 94 25 -24.9 1.8 3 850 1441 165 19 -4.9 18.4 | 79 17 -16.3 -3.3 4 700 2956 180 31 0.0 31.0 | 129 15 -11.4 9.4 5 500 5480 185 48 4.2 47.8 | 165 27 -7.2 26.2 6 400 7070 185 54 4.7 53.8 | 168 33 -6.7 32.2 7 323 8519 205 73 30.9 66.2 | 204 49 19.4 44.5 8 300 9010 200 69 23.6 64.8 | 196 45 12.2 43.2 9 257 10013 205 71 30.0 64.3 | 204 47 18.6 42.7 10 250 10190 205 69 29.2 62.5 | 203 45 17.7 40.9 11 200 11620 185 35 3.1 34.9 | 148 16 -8.4 13.2 12 150 13480 160 15 -5.1 14.1 | 66 18 -16.6 -7.5 13 100 16060 155 5 -2.1 4.5 | 38 22 -13.5 -17.1 14 70 18300 295 5 4.5 -2.1 | 16 25 -6.9 -23.7 15 50 20400 5 9 -0.8 -9.0 | 22 33 -12.2 -30.6 16 30 23550 320 11 7.1 -8.4 | 8 30 -4.4 -30.1 17 20 26040 320 13 8.4 -10.0 | 6 32 -3.1 -31.6 Wind Parameters Mean winds (0-6000m): 177.9 at 32.6 knts Storm direction: 207.9 at 24.5 knts Shear (0-3000m) pos: 5.5 neg: 0.0 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 99.2 deg Storm rel helicity (0-3000m) pos: 260.0 neg: -24.9 tot: 235.1 m^2/s^2 ave: 78.4 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 9.1 stream: 6.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.16 Bulk Shear: 90.90 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 ------------------------------------------------------------------------------- 500 128 13 57 25| 20.2 0.0 20.2|152.9 0.0 152.9 305.8 0.98| 22.0 21.6 1000 147 19 75 22| 11.3 0.0 11.3|203.1 -10.9 192.2 192.2 0.78| 17.5 13.6 1500 152 19 78 21| 6.8 0.0 6.8|208.3 -24.9 183.4 122.3 0.62| 13.6 8.5 2000 157 20 81 19| 6.2 0.0 6.2|226.0 -24.9 201.1 100.6 0.66| 11.3 7.5 2500 162 21 86 18| 5.8 0.0 5.8|243.8 -24.9 219.0 87.6 0.69| 10.0 6.9 3000 166 23 92 17| 5.5 0.0 5.5|260.0 -24.9 235.1 78.4 0.71| 9.1 6.5 4000 171 26 105 16| 5.0 0.0 5.0|283.9 -24.9 259.0 64.8 0.72| 7.7 5.5 5000 175 29 119 16| 4.7 0.0 4.7|309.8 -24.9 284.9 57.0 0.71| 6.9 4.9 6000 178 33 131 17| 4.2 0.2 4.4|325.8 -24.9 300.9 50.2 0.69| 6.1 4.2 Wrote GIF file: /home/apache/climate/data/raob//U3802/skewt/U3802.skewt.20251014.00.gif