UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101112.upa.cvt Date: 1200Z 11 OCT 25 Searching for U3078... Searching the city database file for: U3078 ... Date:1200Z 11 OCT 25 Station: U3078 WMO ident: 23078 Latitude: 69.33 Longitude: 88.10 ------------------------------------------------------------------------------- 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 1036 67 -10.7 -13.5 80 2.8 -11.3 160 5 259.8 260.0 259.7 263.3 1.30 1 1000 342 -5.3 -10.3 68 5.0 -6.7 130 11 267.9 268.1 266.4 272.6 1.74 2 941 821 -3.3 -17.3 33 14.0 -6.8 196 5 274.6 274.8 269.7 277.6 1.04 3 925 957 -3.3 -19.3 28 16.0 -7.2 215 3 275.9 276.1 270.2 278.6 0.90 4 850 1626 -3.3 -22.3 21 19.0 -7.8 325 3 282.7 282.8 274.0 285.0 0.75 5 734 2769 -10.9 -24.9 31 14.0 -13.7 336 6 286.5 286.6 276.0 288.6 0.69 6 700 3133 -11.5 -24.5 33 13.0 -14.2 340 7 289.7 289.9 277.7 292.1 0.75 7 602 4278 -15.7 -31.7 24 16.0 -18.4 349 9 297.7 297.7 281.0 299.1 0.45 8 521 5350 -23.1 -39.1 22 16.0 -24.9 358 11 301.3 301.4 282.3 302.2 0.25 9 500 5650 -25.3 -40.3 23 15.0 -26.9 360 11 302.2 302.2 282.6 303.0 0.23 10 418 6925 -34.9 -45.9 32 11.0 -35.7 340 9 305.8 305.8 283.9 306.3 0.15 11 400 7230 -37.3 -47.3 35 10.0 -37.9 335 9 306.5 306.5 284.2 307.0 0.13 12 331 8513 -46.5 -54.5 40 8.0 -46.7 325 10 310.9 311.0 285.8 311.2 0.07 13 300 9160 -51.1 -59.1 38 8.0 -51.3 320 11 313.3 313.3 286.6 313.5 0.04 14 266 9930 -56.5 -64.5 36 8.0 -56.6 336 10 316.4 316.4 287.6 316.5 0.02 15 250 10320 -58.7 -66.7 35 8.0 -58.8 345 9 318.8 318.8 288.3 318.9 0.02 16 221 11089 -63.7 -71.7 33 8.0 -63.8 322 9 322.5 322.5 289.5 322.6 0.01 17 202 11639 -65.9 -73.9 32 8.0 -66.0 305 9 327.5 327.5 291.0 327.5 0.01 18 200 11700 -65.9 -73.9 32 8.0 -66.0 305 9 328.4 328.4 291.3 328.4 0.01 19 189 12043 -64.7 -72.7 32 8.0 -64.8 323 9 335.7 335.7 293.3 335.7 0.01 20 175 12512 -65.1 -73.1 32 8.0 -65.1 347 9 342.5 342.5 294.9 342.5 0.01 21 163 12947 -62.3 -70.3 33 8.0 -62.4 9 9 354.2 354.2 297.5 354.3 0.02 22 150 13460 -61.3 -69.3 34 8.0 -61.4 35 9 364.5 364.5 299.6 364.6 0.02 23 149 13502 -61.1 -69.1 34 8.0 -61.2 35 9 365.5 365.5 299.8 365.6 0.02 24 131 14303 -60.1 -68.1 34 8.0 -60.3 43 11 381.0 381.0 302.4 381.2 0.03 25 114 15167 -61.9 -69.9 34 8.0 -62.0 52 13 393.1 393.1 304.3 393.3 0.03 26 101 15918 -60.7 -69.7 30 9.0 -60.9 59 15 409.3 409.3 306.5 409.4 0.03 27 100 15980 -60.9 -69.9 30 9.0 -61.1 60 15 410.1 410.1 306.5 410.2 0.03 28 98 16105 -61.5 -70.5 29 9.0 -61.7 59 15 411.3 411.3 306.7 411.4 0.03 29 75 17763 -60.9 -71.9 22 11.0 -61.2 48 17 445.2 445.2 310.4 445.4 0.03 30 70 18190 -61.7 -72.7 22 11.0 -62.0 45 17 452.4 452.4 311.1 452.6 0.03 31 60 19149 -60.7 -72.7 19 12.0 -61.1 47 13 475.0 475.0 313.1 475.2 0.03 32 50 20280 -62.9 -74.9 18 12.0 -63.3 50 9 495.3 495.3 314.6 495.4 0.03 33 48 20530 -63.5 -75.5 18 12.0 -63.8 48 9 499.6 499.7 314.9 499.8 0.03 34 40 21651 -61.9 -74.9 16 13.0 -62.4 41 8 530.4 530.4 316.9 530.6 0.04 35 32 23031 -61.1 -75.1 14 14.0 -61.7 33 7 567.5 567.5 319.0 567.8 0.04 36 30 23430 -62.5 -76.5 14 14.0 -63.1 30 7 574.3 574.3 319.4 574.5 0.04 37 27 24075 -63.5 -77.5 13 14.0 -64.1 61 8 589.0 589.0 320.1 589.3 0.04 38 24 24799 -61.5 -76.5 12 15.0 -62.3 96 8 615.0 615.0 321.3 615.4 0.05 39 20 25930 -59.7 -74.7 12 15.0 -60.9 150 9 653.4 653.5 322.9 654.0 0.08 40 15 27731 -60.3 -76.3 11 16.0 -61.7 169 16 707.5 707.5 324.7 708.2 0.08 41 12 29137 -56.5 -73.5 10 17.0 -59.0 183 22 767.6 767.6 326.4 769.0 0.15 42 10 30300 -54.9 -72.9 9 18.0 -58.3 195 27 814.6 814.7 327.7 816.6 0.20 43 7.2 32420 -50.7 -69.7 9 19.0 -56.4 912.1 912.3 329.7 917.1 0.44 44 6.3 33297 -47.1 -68.1 7 21.0 -54.9 962.9 963.3 330.7 970.6 0.64 45 5.1 34687 -50.1 -71.1 7 21.0 -57.4 1009.3 1009.7 331.4 1015.8 0.51 TRP 202 11639 -65.9 -73.9 32 8.0 -66.0 305 9 327.5 327.5 291.0 327.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5308.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 30.40 % Est. max temperature: 9.04 C = 48.28 F Sfc-Lift cond lev (LCL): 990.37 mb = 418.24 m = 1372.15 ft T: -4.98 C 700-500 lapse rate: 5.48 C/km ThetaE index: 0.00 C Layer 1036.0- -71.7 mb Conv cond level (CCL): 554.22 mb = 4891.57 m = 16048.26 ft Mean mixing ratio: 1.42 g/kg Conv temperature: 29.67 C = 85.41 F Cap Strength: 23.99 C Lifted Index: 24.37 C Risk: None Lifted Index @300 mb: 28.74 C Lifted Index @700 mb: 16.78 C Showalter Index: 14.76 C Risk: None Total Totals Index: 25.00 C Risk: None Vertical Totals Index: 22.00 C Cross Totals Index: 3.00 C K Index: -13.30 Risk: None Sweat Index: 17.00 Risk: None Energy Index: 3.80 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 51.24 J/kg Max Up Vert Vel: 10.12 m/s Conv Inhibition (B-): 67354.95 J/kg Cap Strength: 24.29 C Lift Cond Lev (LCL): 873.10 mb = 1413.85 m = 4638.55 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 22 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 1036 67 160 5 -1.7 4.7 | 182 10 0.3 9.7 1 1000 342 130 11 -8.4 7.1 | 152 14 -6.4 12.1 2 925 957 215 3 1.7 2.5 | 207 8 3.8 7.5 3 850 1626 325 3 1.7 -2.5 | 236 5 3.8 2.6 4 700 3133 340 7 2.4 -6.6 | 289 5 4.4 -1.5 5 500 5650 360 11 -0.0 -11.0 | 341 6 2.0 -6.0 6 400 7230 335 9 3.8 -8.2 | 298 7 5.8 -3.1 7 300 9160 320 11 7.1 -8.4 | 290 10 9.1 -3.4 8 250 10320 345 9 2.3 -8.7 | 310 6 4.4 -3.7 9 202 11639 305 9 7.4 -5.2 | 271 9 9.4 -0.1 10 200 11700 305 9 7.4 -5.2 | 271 9 9.4 -0.1 11 150 13460 35 9 -5.2 -7.4 | 53 4 -3.1 -2.3 12 100 15980 60 15 -13.0 -7.5 | 77 11 -11.0 -2.5 13 70 18190 45 17 -12.0 -12.0 | 55 12 -10.0 -7.0 14 50 20280 50 9 -6.9 -5.8 | 81 5 -4.9 -0.8 15 30 23430 30 7 -3.5 -6.1 | 55 2 -1.5 -1.0 16 20 25930 150 9 -4.5 7.8 | 169 13 -2.5 12.8 17 10 30300 195 27 7.0 26.1 | 196 32 9.0 31.1 Wind Parameters Mean winds (0-6000m): 352.0 at 7.2 knts Storm direction: 22.0 at 5.4 knts Shear (0-3000m) pos: 2.0 neg: 0.0 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 105.1 deg Storm rel helicity (0-3000m) pos: 46.2 neg: -16.8 tot: 29.4 m^2/s^2 ave: 9.8 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 2.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.65 Bulk Shear: 31.15 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 ------------------------------------------------------------------------------- 500 141 9 164 12| 3.2 0.0 3.2| 17.8 -16.8 1.0 2.0 -0.03| 12.2 -0.3 1000 146 7 170 11| 2.6 0.0 2.6| 36.3 -16.8 19.5 19.5 0.31| 10.4 3.2 1500 154 6 177 10| 2.7 0.0 2.7| 41.4 -16.8 24.6 16.4 0.37| 8.4 3.1 2000 155 5 179 10| 2.3 0.0 2.3| 42.9 -16.8 26.1 13.0 0.39| 6.7 2.6 2500 159 5 181 10| 2.2 0.0 2.2| 44.5 -16.8 27.7 11.1 0.42| 5.6 2.4 3000 340 5 268 4| 2.0 0.0 2.0| 46.2 -16.8 29.4 9.8 0.45| 5.0 2.2 4000 343 6 278 4| 1.7 0.0 1.7| 48.6 -16.8 31.9 8.0 0.48| 4.0 1.9 5000 348 7 292 4| 1.5 0.0 1.5| 51.4 -16.8 34.6 6.9 0.51| 3.4 1.7 6000 352 7 305 4| 1.3 0.1 1.4| 53.1 -18.9 34.2 5.7 0.47| 3.0 1.4 Wrote GIF file: /home/apache/climate/data/raob//U3078/skewt/U3078.skewt.20251011.12.gif