UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101300.upa.cvt Date: 0000Z 13 OCT 25 Searching for U3078... Searching the city database file for: U3078 ... Date:0000Z 13 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 1031 70 -15.9 -18.2 82 2.3 -16.3 135 1 255.0 255.2 254.9 257.4 0.88 1 1025 115 -8.5 -11.5 79 3.0 -9.2 137 1 262.8 263.0 262.4 266.9 1.54 2 1000 305 -5.9 -10.1 72 4.2 -7.1 145 3 267.2 267.5 266.1 272.1 1.77 3 999 313 -5.7 -10.1 71 4.4 -7.0 147 3 267.5 267.8 266.3 272.4 1.77 4 958 642 -3.9 -14.9 42 11.0 -6.8 230 6 272.6 272.8 268.7 276.1 1.25 5 925 919 -3.7 -19.7 28 16.0 -7.5 300 9 275.5 275.7 269.9 278.1 0.87 6 911 1039 -3.9 -19.9 28 16.0 -7.7 302 10 276.5 276.7 270.6 279.1 0.86 7 866 1439 -3.3 -18.3 30 15.0 -7.2 308 12 281.2 281.4 273.6 284.3 1.04 8 850 1586 -4.1 -17.1 36 13.0 -7.6 310 13 281.9 282.1 274.2 285.3 1.18 9 768 2380 -7.3 -23.3 27 16.0 -10.9 310 11 286.7 286.8 276.2 289.1 0.76 10 702 3073 -11.3 -22.3 40 11.0 -13.7 310 9 289.7 289.9 277.9 292.6 0.91 11 700 3095 -11.3 -22.3 40 11.0 -13.8 310 9 290.0 290.1 278.0 292.8 0.91 12 639 3789 -14.9 -28.9 29 14.0 -17.4 333 9 293.5 293.6 279.2 295.3 0.55 13 589 4399 -19.3 -30.3 37 11.0 -21.1 354 9 295.3 295.4 280.0 297.0 0.52 14 526 5232 -23.9 -33.9 39 10.0 -25.2 22 9 299.5 299.6 281.7 300.9 0.41 15 500 5600 -26.3 -39.3 28 13.0 -27.7 35 9 301.0 301.0 282.1 301.8 0.25 16 466 6104 -29.5 -35.5 56 6.0 -30.2 48 11 303.1 303.2 283.2 304.5 0.40 17 405 7085 -37.9 -42.9 59 5.0 -38.2 73 15 304.6 304.7 283.5 305.4 0.21 18 400 7170 -38.5 -43.5 59 5.0 -38.8 75 15 305.0 305.0 283.7 305.7 0.20 19 342 8226 -47.3 -52.0 58 4.7 -47.4 86 22 307.0 307.0 284.3 307.3 0.09 20 300 9080 -54.1 -59.1 54 5.0 -54.2 95 27 309.1 309.1 285.0 309.3 0.04 21 295 9188 -55.1 -59.9 55 4.8 -55.2 94 26 309.2 309.2 285.1 309.3 0.04 22 258 10033 -60.3 -65.1 53 4.8 -60.3 85 21 313.6 313.6 286.6 313.7 0.02 23 250 10230 -59.7 -64.6 53 4.9 -59.7 80 21 317.3 317.3 287.9 317.4 0.03 24 234 10644 -58.9 -63.9 52 5.0 -59.0 71 20 324.6 324.6 290.2 324.7 0.03 25 219 11060 -58.5 -63.5 52 5.0 -58.6 62 20 331.4 331.4 292.2 331.5 0.03 26 203 11536 -58.7 -63.7 52 5.0 -58.8 52 19 338.4 338.4 294.0 338.5 0.04 27 200 11630 -58.5 -63.5 52 5.0 -58.6 50 19 340.1 340.1 294.4 340.3 0.04 28 194 11822 -58.1 -64.1 46 6.0 -58.2 50 19 343.7 343.7 295.3 343.9 0.04 29 180 12292 -59.5 -65.5 46 6.0 -59.6 50 19 348.9 348.9 296.4 349.0 0.03 30 172 12578 -58.3 -64.3 46 6.0 -58.4 50 19 355.4 355.5 297.8 355.6 0.04 31 159 13073 -58.5 -64.5 46 6.0 -58.6 50 19 363.2 363.2 299.4 363.4 0.04 32 154 13274 -57.7 -64.7 40 7.0 -57.9 50 19 367.9 367.9 300.2 368.1 0.04 33 150 13440 -58.3 -65.3 40 7.0 -58.5 50 19 369.6 369.6 300.5 369.8 0.04 34 145 13652 -58.7 -65.7 40 7.0 -58.9 50 19 372.5 372.6 301.1 372.7 0.04 35 125 14581 -58.9 -66.9 35 8.0 -59.1 52 17 388.3 388.3 303.6 388.5 0.04 36 115 15104 -57.9 -66.9 31 9.0 -58.1 53 16 399.6 399.6 305.2 399.8 0.04 37 111 15326 -58.9 -67.9 30 9.0 -59.1 54 16 401.8 401.8 305.5 401.9 0.04 38 105 15674 -58.3 -68.3 27 10.0 -58.6 54 15 409.3 409.3 306.5 409.5 0.04 39 100 15980 -58.7 -68.7 26 10.0 -59.0 55 15 414.3 414.3 307.0 414.5 0.04 40 89 16712 -60.3 -70.3 26 10.0 -60.6 57 14 425.2 425.2 308.3 425.3 0.03 41 80 17381 -58.5 -69.5 23 11.0 -58.9 58 12 442.0 442.0 310.1 442.3 0.04 42 74 17871 -60.1 -72.1 19 12.0 -60.4 59 12 448.6 448.6 310.7 448.8 0.03 43 70 18220 -58.3 -70.3 20 12.0 -58.7 60 11 459.7 459.7 311.8 459.9 0.04 44 69 18310 -58.5 -70.5 20 12.0 -58.9 60 11 461.1 461.1 311.9 461.4 0.04 45 60 19184 -59.7 -72.7 17 13.0 -60.1 65 10 477.2 477.3 313.2 477.5 0.03 46 55 19728 -59.5 -73.5 15 14.0 -60.0 67 10 489.7 489.7 314.2 489.9 0.03 47 51 20197 -61.3 -74.3 16 13.0 -61.7 69 9 496.2 496.2 314.7 496.4 0.03 48 50 20320 -60.5 -74.5 14 14.0 -61.0 70 9 500.9 500.9 315.0 501.1 0.03 49 45 20974 -61.3 -75.3 14 14.0 -61.8 69 9 514.3 514.3 315.9 514.5 0.03 50 40 21707 -60.1 -74.1 14 14.0 -60.7 68 8 534.9 534.9 317.2 535.2 0.04 51 37 22192 -61.1 -76.1 12 15.0 -61.7 67 8 544.4 544.4 317.8 544.6 0.03 52 35 22538 -59.5 -74.5 13 15.0 -60.3 67 8 557.3 557.3 318.5 557.6 0.05 53 32 23097 -60.7 -75.7 12 15.0 -61.4 66 7 568.6 568.6 319.1 568.9 0.04 54 30 23500 -59.1 -75.1 11 16.0 -60.0 65 7 583.5 583.5 319.9 583.9 0.05 55 29 23713 -58.3 -74.3 11 16.0 -59.3 72 8 591.4 591.4 320.2 591.8 0.06 56 25 24644 -58.9 -74.9 11 16.0 -60.0 103 11 615.3 615.4 321.3 615.8 0.06 57 24 24901 -56.9 -73.9 10 17.0 -58.3 112 11 628.4 628.4 321.9 628.9 0.07 58 21 25749 -55.3 -73.3 9 18.0 -57.2 140 14 657.7 657.7 323.0 658.4 0.09 59 20 26060 -55.7 -73.7 9 18.0 -57.6 150 15 665.7 665.7 323.3 666.4 0.09 60 18 26733 -55.3 -73.3 9 18.0 -57.5 158 18 687.3 687.3 324.0 688.2 0.10 61 16 27487 -54.5 -73.5 8 19.0 -57.1 166 21 713.5 713.5 324.9 714.5 0.11 62 14 28343 -54.7 -73.7 8 19.0 -57.5 176 25 740.6 740.6 325.7 741.7 0.13 63 13 28820 -52.1 -72.1 7 20.0 -55.8 181 27 765.4 765.5 326.4 767.1 0.17 64 11 29911 -48.7 -69.7 7 21.0 -53.9 193 32 815.2 815.4 327.7 818.2 0.29 65 10 30540 -47.7 -69.7 6 22.0 -53.7 200 35 841.5 841.7 328.3 844.8 0.32 66 9.5 30879 -46.7 -69.7 6 23.0 -53.4 857.7 857.9 328.7 861.3 0.34 67 8.8 31389 -44.9 -68.9 5 24.0 -52.7 883.7 883.9 329.2 888.1 0.41 68 8.1 31946 -43.1 -67.1 5 24.0 -52.0 912.0 912.3 329.8 918.5 0.57 TRP 258 10033 -60.3 -65.1 53 4.8 -60.3 85 21 313.6 313.6 286.6 313.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5295.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 36.81 % Est. max temperature: 8.90 C = 48.02 F Sfc-Lift cond lev (LCL): 993.07 mb = 359.68 m = 1180.04 ft T: -5.44 C 700-500 lapse rate: 5.99 C/km ThetaE index: 0.00 C Layer 1031.0- 0.0 mb Conv cond level (CCL): 589.59 mb = 4391.79 m = 14408.58 ft Mean mixing ratio: 1.41 g/kg Conv temperature: 24.76 C = 76.57 F Cap Strength: 22.25 C Lifted Index: 23.07 C Risk: None Lifted Index @300 mb: 25.51 C Lifted Index @700 mb: 16.63 C Showalter Index: 13.47 C Risk: None Total Totals Index: 31.40 C Risk: None Vertical Totals Index: 22.20 C Cross Totals Index: 9.20 C K Index: -5.90 Risk: None Sweat Index: 35.00 Risk: None Energy Index: 3.48 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 47.34 J/kg Max Up Vert Vel: 9.73 m/s Conv Inhibition (B-): 62104.18 J/kg Cap Strength: 22.84 C Lift Cond Lev (LCL): 867.52 mb = 1425.08 m = 4675.40 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 2 at 7 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 1031 70 135 1 -0.7 0.7 | 176 8 -0.5 7.6 1 1000 305 145 3 -1.7 2.5 | 171 9 -1.5 9.4 2 925 919 300 9 7.8 -4.5 | 253 8 8.0 2.4 3 850 1586 310 13 10.0 -8.4 | 278 10 10.2 -1.5 4 700 3095 310 9 6.9 -5.8 | 261 7 7.1 1.1 5 500 5600 35 9 -5.2 -7.4 | 85 5 -4.9 -0.5 6 400 7170 75 15 -14.5 -3.9 | 102 15 -14.3 3.0 7 300 9080 95 27 -26.9 2.4 | 109 28 -26.7 9.3 8 258 10033 85 21 -20.9 -1.8 | 104 21 -20.7 5.1 9 250 10230 80 21 -20.7 -3.6 | 99 21 -20.5 3.3 10 200 11630 50 19 -14.6 -12.2 | 70 15 -14.3 -5.3 11 150 13440 50 19 -14.6 -12.2 | 70 15 -14.3 -5.3 12 100 15980 55 15 -12.3 -8.6 | 82 12 -12.1 -1.7 13 70 18220 60 11 -9.5 -5.5 | 99 9 -9.3 1.4 14 50 20320 70 9 -8.5 -3.1 | 115 9 -8.2 3.8 15 30 23500 65 7 -6.3 -3.0 | 123 7 -6.1 3.9 16 20 26060 150 15 -7.5 13.0 | 160 21 -7.3 19.9 17 10 30540 200 35 12.0 32.9 | 197 42 12.2 39.8 Wind Parameters Mean winds (0-6000m): 331.8 at 9.2 knts Storm direction: 1.8 at 6.9 knts Shear (0-3000m) pos: 2.2 neg: 0.5 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 85.1 deg Storm rel helicity (0-3000m) pos: 54.2 neg: -7.0 tot: 47.2 m^2/s^2 ave: 15.7 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 2.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 2.40 Bulk Shear: 19.76 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 ------------------------------------------------------------------------------- 500 174 3 179 10| 5.6 0.0 5.6| 13.8 -1.6 12.2 24.5 0.52| 7.8 4.1 1000 289 6 227 7| 5.6 0.0 5.6| 46.7 -1.6 45.1 45.1 0.78| 10.3 8.1 1500 301 8 245 7| 4.8 0.0 4.8| 54.2 -1.6 52.6 35.1 0.80| 8.0 6.4 2000 305 9 255 8| 3.3 0.0 3.3| 54.2 -3.2 51.0 25.5 0.73| 6.3 4.7 2500 306 9 259 8| 2.6 0.3 2.9| 54.2 -5.1 49.1 19.6 0.67| 5.3 3.6 3000 307 9 260 8| 2.2 0.5 2.6| 54.2 -7.0 47.2 15.7 0.60| 4.7 2.8 4000 312 9 264 7| 1.6 0.3 1.9| 58.8 -7.0 51.8 13.0 0.61| 4.2 2.5 5000 320 9 272 6| 1.1 0.3 1.4| 61.9 -7.0 54.9 11.0 0.65| 3.9 2.5 6000 332 9 285 5| 0.9 0.2 1.2| 64.4 -7.0 57.4 9.6 0.62| 3.7 2.3 Wrote GIF file: /home/apache/climate/data/raob//U3078/skewt/U3078.skewt.20251013.00.gif