UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113000.upa.cvt Date: 0000Z 30 NOV 25 Searching for U3802... Searching the city database file for: U3802 ... Date:0000Z 30 NOV 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 ------------------------------------------------------------------------------- 0 1000 110 200 3 SFC 999 118 0.6 -0.3 94 0.9 0.2 200 3 273.8 274.5 273.4 284.0 3.74 2 953 496 -1.7 -4.0 84 2.3 -2.6 234 16 275.2 275.7 273.1 283.4 2.98 3 930 692 1.8 0.1 88 1.7 1.1 251 23 280.7 281.4 277.7 292.2 4.14 4 925 736 2.0 0.3 88 1.7 1.3 255 25 281.4 282.1 278.2 293.1 4.22 5 898 976 3.2 1.4 88 1.8 2.4 257 25 285.0 285.8 280.6 298.3 4.71 6 850 1422 2.2 0.2 87 2.0 1.3 260 25 288.5 289.3 282.0 301.5 4.56 7 819 1722 1.2 -0.8 86 2.0 0.3 259 26 290.5 291.3 282.7 303.2 4.40 8 700 2966 -7.1 -9.5 83 2.4 -7.9 255 31 294.6 295.1 282.4 302.6 2.66 9 634 3730 -12.5 -15.2 80 2.7 -13.3 254 35 296.9 297.3 282.4 302.6 1.85 10 507 5408 -21.5 -24.6 76 3.1 -22.1 250 45 305.6 305.8 284.9 309.0 1.03 11 500 5510 -22.5 -25.8 74 3.3 -23.1 250 46 305.6 305.8 284.8 308.7 0.93 12 400 7110 -33.9 -38.6 62 4.7 -34.4 260 48 310.9 311.0 286.1 312.1 0.34 13 300 9060 -48.7 -53.7 56 5.0 -48.8 270 56 316.7 316.7 287.8 317.0 0.09 14 285 9396 -51.1 -57.1 49 6.0 -51.2 269 58 318.0 318.0 288.2 318.2 0.06 15 250 10240 -56.1 -61.1 53 5.0 -56.2 265 64 322.7 322.7 289.6 322.8 0.04 16 249 10265 -56.2 -61.2 53 5.0 -56.3 265 66 322.8 322.8 289.6 323.0 0.04 17 209 11359 -62.7 -67.7 51 5.0 -62.7 261 60 329.3 329.3 291.5 329.4 0.02 18 200 11630 -62.5 -67.5 51 5.0 -62.6 260 58 333.8 333.8 292.7 333.9 0.02 19 199 11661 -62.5 -67.5 51 5.0 -62.6 260 58 334.3 334.3 292.9 334.4 0.02 20 186 12076 -66.5 -71.5 49 5.0 -66.5 265 56 334.3 334.3 292.9 334.4 0.01 21 170 12625 -65.7 -70.6 50 4.9 -65.7 267 51 344.4 344.4 295.4 344.4 0.02 22 150 13390 -65.3 -70.1 51 4.8 -65.4 270 44 357.6 357.6 298.2 357.7 0.02 23 119 14801 -63.3 -68.3 51 5.0 -63.4 279 35 385.7 385.8 303.2 385.9 0.03 24 100 15860 -66.1 -71.1 49 5.0 -66.2 285 29 400.0 400.0 305.2 400.1 0.03 25 74 17684 -66.3 -72.3 43 6.0 -66.4 293 31 435.6 435.6 309.4 435.7 0.03 26 70 18020 -66.9 -72.9 42 6.0 -67.0 295 31 441.3 441.3 310.0 441.4 0.03 27 55 19458 -69.3 -75.3 41 6.0 -69.4 302 32 467.3 467.3 312.4 467.4 0.03 28 50 20020 -72.1 -78.1 40 6.0 -72.2 305 33 473.6 473.6 313.0 473.7 0.02 29 45 20636 -74.3 -79.3 46 5.0 -74.3 305 35 482.7 482.7 313.7 482.8 0.02 30 36 21935 -73.9 -79.9 39 6.0 -74.0 305 39 515.6 515.6 316.0 515.7 0.02 31 30 22990 -76.9 -82.9 38 6.0 -77.0 305 42 535.0 535.0 317.2 535.1 0.01 32 23 24500 -82.1 -88.1 35 6.0 -82.1 305 51 561.9 561.9 318.8 562.0 0.01 33 21 25014 -79.7 -84.7 43 5.0 -79.8 305 54 584.0 584.0 319.9 584.1 0.01 34 20 25290 -80.5 -86.5 36 6.0 -80.5 305 56 589.8 589.8 320.2 589.8 0.01 35 18 25884 -80.7 -86.7 36 6.0 -80.8 607.2 607.2 320.9 607.2 0.01 TRP 186 12076 -66.5 -71.5 49 5.0 -66.5 265 56 334.3 334.3 292.9 334.4 0.01 WND 249 10265 -56.2 -61.2 53 5.0 -56.3 265 66 322.8 322.8 289.6 323.0 0.04 Sounding variables and indices 1000-500 mb thick: 5400.00 m Freezing level: 987.00 mb = 216.67 m = 710.86 ft Freezing level: 941.83 mb = 591.43 m = 1940.37 ft Freezing level: 801.80 mb = 1901.49 m = 6238.42 ft Wetbulb zero: 995.28 mb = 147.94 m = 485.38 ft Precipitable water: 0.64 inches Sfc-500 mean rel hum: 82.77 % Est. max temperature: 15.28 C = 59.51 F Sfc-Lift cond lev (LCL): 984.95 mb = 231.68 m = 760.09 ft T: -0.09 C 700-500 lapse rate: 6.05 C/km ThetaE index: 0.60 C Layer 700.0- 634.0 mb Conv cond level (CCL): 973.84 mb = 322.58 m = 1058.32 ft Mean mixing ratio: 3.74 g/kg Conv temperature: 1.35 C = 34.42 F Cap Strength: 15.10 C Lifted Index: 14.98 C Risk: None Lifted Index @300 mb: 20.19 C Lifted Index @700 mb: 9.64 C Showalter Index: 5.40 C Risk: None Total Totals Index: 47.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.70 C Cross Totals Index: 22.70 C K Index: 22.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 98.40 Risk: None Energy Index: 1.43 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 46.73 J/kg Max Up Vert Vel: 9.67 m/s Conv Inhibition (B-): 42508.84 J/kg Cap Strength: 15.07 C Lift Cond Lev (LCL): 924.27 mb = 742.37 m = 2435.58 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 283 at 25 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 ---------------------------------------------------------- 0 999 118 200 3 1.0 2.8 | 111 24 -22.9 8.5 1 925 736 255 25 24.1 6.5 | 181 12 0.3 12.2 2 850 1422 260 25 24.6 4.3 | 184 10 0.7 10.1 3 700 2966 255 31 29.9 8.0 | 204 15 6.1 13.8 4 500 5510 250 46 43.2 15.7 | 222 29 19.3 21.5 5 400 7110 260 48 47.3 8.3 | 239 27 23.4 14.1 6 300 9060 270 56 56.0 -0.0 | 260 33 32.1 5.7 7 250 10240 265 64 63.8 5.6 | 254 41 39.9 11.3 8 249 10265 265 66 65.7 5.8 | 255 43 41.9 11.5 9 200 11630 260 58 57.1 10.1 | 245 37 33.2 15.8 10 186 12076 265 56 55.8 4.9 | 252 34 31.9 10.6 11 150 13390 270 44 44.0 -0.0 | 254 21 20.1 5.7 12 100 15860 285 29 28.0 -7.5 | 293 5 4.1 -1.8 13 70 18020 295 31 28.1 -13.1 | 330 8 4.2 -7.4 14 50 20020 305 33 27.0 -18.9 | 347 14 3.2 -13.2 15 30 22990 305 42 34.4 -24.1 | 330 21 10.5 -18.4 16 20 25290 305 56 45.9 -32.1 | 320 34 22.0 -26.4 Wind Parameters Mean winds (0-6000m): 253.5 at 32.7 knts Storm direction: 283.5 at 24.6 knts Shear (0-3000m) pos: 4.2 neg: 1.1 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 95.5 deg Storm rel helicity (0-3000m) pos: 134.1 neg: 0.0 tot: 134.1 m^2/s^2 ave: 44.7 10^-3 m/s^2 rel: 0.79 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 4.8 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.80 Bulk Shear: 58.16 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 ------------------------------------------------------------------------------- 500 249 12 128 16| 19.3 0.0 19.3| 99.2 0.0 99.2 198.4 0.89| 20.9 18.6 1000 253 18 149 13| 12.1 0.0 12.1|117.8 0.0 117.8 117.8 0.85| 14.1 12.0 1500 256 20 159 12| 8.4 0.0 8.4|120.3 0.0 120.3 80.2 0.83| 10.0 8.3 2000 257 22 167 11| 6.3 0.5 6.8|124.7 0.0 124.7 62.4 0.82| 8.1 6.6 2500 257 23 174 11| 5.0 0.9 5.9|128.9 0.0 128.9 51.6 0.81| 6.9 5.5 3000 256 25 180 12| 4.2 1.1 5.3|134.1 0.0 134.1 44.7 0.79| 6.1 4.8 4000 255 27 191 13| 3.1 1.6 4.7|148.8 0.0 148.8 37.2 0.75| 5.4 4.0 5000 254 30 200 15| 2.5 1.9 4.4|161.5 0.0 161.5 32.3 0.70| 4.9 3.4 6000 253 33 207 17| 2.2 1.8 4.0|189.2 0.0 189.2 31.5 0.69| 4.6 3.2 Wrote GIF file: /home/apache/climate/data/raob//U3802/skewt/U3802.skewt.20251130.00.gif