UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042100.upa.cvt Date: 0000Z 21 APR 25 Searching for U5703... Searching the city database file for: U5703 ... Date:0000Z 21 APR 25 Station: U5703 WMO ident: 25703 Latitude: 62.92 Longitude: 152.42 ------------------------------------------------------------------------------- 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 162 130 1 SFC 994 211 2.4 -8.6 44 11.0 -1.3 130 1 276.0 276.4 272.1 281.7 2.00 2 957 515 -0.7 -12.7 40 12.0 -4.3 133 2 275.9 276.1 271.2 280.2 1.50 3 925 787 -0.9 -12.9 40 12.0 -4.6 135 3 278.4 278.6 272.8 282.8 1.53 4 878 1201 -3.3 -18.3 30 15.0 -7.2 73 4 280.1 280.3 272.9 283.1 1.03 5 853 1430 -2.1 -20.1 24 18.0 -6.7 39 5 283.7 283.8 274.8 286.4 0.91 6 850 1458 -2.3 -21.3 22 19.0 -7.0 35 5 283.7 283.9 274.7 286.2 0.82 7 813 1810 -3.7 -29.7 11 26.0 -8.9 29 6 285.9 286.0 275.2 287.2 0.40 8 773 2209 -3.5 -26.5 15 23.0 -8.7 23 7 290.3 290.4 277.7 292.1 0.57 9 722 2744 -6.9 -22.9 27 16.0 -10.8 14 8 292.2 292.4 279.0 294.9 0.84 10 700 2985 -8.3 -25.3 24 17.0 -12.1 10 9 293.3 293.4 279.3 295.5 0.70 11 639 3686 -12.5 -39.5 8 27.0 -16.4 14 11 296.3 296.3 280.0 296.9 0.19 12 627 3830 -13.9 -42.9 7 29.0 -17.6 15 11 296.3 296.3 279.9 296.8 0.14 13 500 5500 -27.9 -52.9 7 25.0 -29.5 25 15 299.0 299.0 281.0 299.2 0.06 14 400 7060 -40.9 -57.9 14 17.0 -41.5 25 21 301.8 301.8 282.2 302.0 0.04 15 365 7674 -46.5 -58.5 24 12.0 -46.8 22 27 302.4 302.4 282.4 302.5 0.04 16 326 8415 -51.1 -61.1 29 10.0 -51.3 18 35 306.0 306.0 283.8 306.1 0.03 17 300 8950 -55.3 -65.3 28 10.0 -55.4 15 40 307.4 307.4 284.4 307.5 0.02 18 288 9209 -57.1 -67.1 27 10.0 -57.2 17 39 308.4 308.4 284.8 308.5 0.02 19 266 9709 -59.1 -69.1 26 10.0 -59.2 20 36 312.6 312.6 286.3 312.7 0.01 20 250 10100 -56.3 -66.3 27 10.0 -56.5 25 29 322.4 322.4 289.5 322.4 0.02 21 230 10632 -54.7 -64.7 28 10.0 -54.9 21 23 332.6 332.6 292.4 332.7 0.03 22 219 10950 -49.9 -61.9 23 12.0 -50.3 19 20 344.7 344.7 295.5 344.9 0.04 23 209 11254 -52.3 -64.3 22 12.0 -52.6 17 16 345.6 345.6 295.7 345.7 0.03 24 200 11540 -50.7 -63.7 20 13.0 -51.1 15 13 352.5 352.5 297.2 352.6 0.04 25 166 12758 -49.5 -66.5 12 17.0 -50.0 12 9 373.8 373.8 301.2 373.9 0.03 26 150 13420 -51.1 -70.1 9 19.0 -51.6 10 7 382.0 382.0 302.6 382.1 0.02 27 100 16050 -51.9 -74.9 5 23.0 -52.7 360 5 427.4 427.5 308.6 427.5 0.01 28 83 17256 -53.1 -76.1 4 23.0 -53.9 292 4 448.4 448.4 310.7 448.5 0.01 29 70 18360 -51.1 -74.1 5 23.0 -52.2 230 3 475.1 475.1 313.1 475.2 0.02 30 66 18743 -49.3 -73.3 4 24.0 -50.7 232 3 487.0 487.1 314.0 487.2 0.03 31 60 19360 -52.7 -75.7 5 23.0 -53.8 235 4 492.9 492.9 314.4 493.0 0.02 32 51 20412 -50.5 -74.5 4 24.0 -52.1 239 5 521.5 521.5 316.4 521.7 0.03 33 50 20540 -51.5 -74.5 5 23.0 -52.9 240 5 522.1 522.1 316.5 522.3 0.03 34 45 21221 -54.5 -77.5 4 23.0 -55.6 267 5 530.8 530.8 317.0 530.9 0.02 35 30 23830 -53.3 -76.3 4 23.0 -55.1 10 5 599.3 599.3 320.6 599.6 0.04 36 22 25833 -53.7 -76.7 4 23.0 -55.9 347 3 653.7 653.8 322.9 654.1 0.05 37 20 26450 -52.3 -75.3 5 23.0 -55.1 340 3 676.1 676.1 323.7 676.7 0.07 38 15 28331 -47.5 -71.5 5 24.0 -52.4 750.0 750.1 326.0 751.5 0.16 39 12 29800 -49.5 -73.5 4 24.0 -54.4 792.4 792.4 327.1 793.9 0.15 40 11 30376 -44.5 -69.5 5 25.0 -51.7 830.5 830.6 328.0 833.6 0.30 TRP 266 9709 -59.1 -69.1 26 10.0 -59.2 20 36 312.6 312.6 286.3 312.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5338.00 m Freezing level: 965.35 mb = 446.58 m = 1465.15 ft Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 18.09 % Est. max temperature: 10.44 C = 50.79 F Sfc-Lift cond lev (LCL): 837.34 mb = 1576.75 m = 5172.99 ft T: -2.77 C 700-500 lapse rate: 7.79 C/km ThetaE index: 1.49 C Layer 957.0- 925.0 mb Conv cond level (CCL): 583.96 mb = 4354.53 m = 14286.34 ft Mean mixing ratio: 1.55 g/kg Conv temperature: 23.58 C = 74.44 F Cap Strength: 14.55 C Lifted Index: 14.68 C Risk: None Lifted Index @300 mb: 18.22 C Lifted Index @700 mb: 13.07 C Showalter Index: 11.16 C Risk: None Total Totals Index: 32.20 C Risk: None Vertical Totals Index: 25.60 C Cross Totals Index: 6.60 C K Index: -12.70 Risk: None Sweat Index: 25.00 Risk: None Energy Index: 2.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.02 J/kg Max Up Vert Vel: 5.66 m/s Conv Inhibition (B-): 59367.52 J/kg Cap Strength: 14.65 C Lift Cond Lev (LCL): 780.27 mb = 2134.66 m = 7003.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 53 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 ---------------------------------------------------------- 0 994 211 130 1 -0.8 0.6 | 225 7 4.9 4.9 1 925 787 135 3 -2.1 2.1 | 209 7 3.6 6.4 2 850 1458 35 5 -2.9 -4.1 | 266 3 2.8 0.2 3 700 2985 10 9 -1.6 -8.9 | 318 6 4.1 -4.6 4 500 5500 25 15 -6.3 -13.6 | 4 9 -0.6 -9.3 5 400 7060 25 21 -8.9 -19.0 | 12 15 -3.2 -14.7 6 300 8950 15 40 -10.4 -38.6 | 8 35 -4.7 -34.3 7 266 9709 20 36 -12.3 -33.8 | 13 30 -6.6 -29.5 8 250 10100 25 29 -12.3 -26.3 | 17 23 -6.6 -22.0 9 200 11540 15 13 -3.4 -12.6 | 344 9 2.3 -8.3 10 150 13420 10 7 -1.2 -6.9 | 300 5 4.5 -2.6 11 100 16050 360 5 -0.0 -5.0 | 277 6 5.7 -0.7 12 70 18360 230 3 2.3 1.9 | 232 10 8.0 6.2 13 50 20540 240 5 4.3 2.5 | 236 12 10.0 6.8 14 30 23830 10 5 -0.9 -4.9 | 277 5 4.8 -0.6 15 20 26450 340 3 1.0 -2.8 | 258 7 6.7 1.5 Wind Parameters Mean winds (0-6000m): 23.0 at 9.5 knts Storm direction: 53.0 at 7.1 knts Shear (0-3000m) pos: 0.3 neg: 1.9 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 98.0 deg Storm rel helicity (0-3000m) pos: 6.1 neg: -4.9 tot: 1.2 m^2/s^2 ave: 0.4 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 2.5 stream: 0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.14 Bulk Shear: 14.06 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 ------------------------------------------------------------------------------- 500 134 2 218 7| 1.8 0.0 1.8| 0.0 -3.2 -3.2 -6.4 -0.98| 1.8 -1.8 1000 114 3 211 6| 0.9 2.0 2.9| 0.5 -4.9 -4.5 -4.5 -0.37| 3.1 -1.2 1500 74 3 216 4| 0.6 2.3 2.9| 2.9 -4.9 -2.0 -1.4 0.12| 3.4 0.4 2000 51 4 236 3| 0.4 2.2 2.6| 4.0 -4.9 -0.9 -0.5 0.22| 3.0 0.6 2500 37 5 262 3| 0.4 2.0 2.4| 4.9 -4.9 -0.0 -0.0 0.25| 2.7 0.7 3000 28 6 281 3| 0.3 1.9 2.2| 6.1 -4.9 1.2 0.4 0.28| 2.5 0.7 4000 22 7 303 4| 0.4 1.4 1.8| 10.5 -4.9 5.5 1.4 0.37| 2.2 0.8 5000 22 8 321 4| 0.6 1.2 1.7| 15.5 -4.9 10.5 2.1 0.44| 2.1 0.9 6000 23 10 336 5| 0.6 1.1 1.7| 19.5 -4.9 14.6 2.4 0.44| 2.0 0.9 Wrote GIF file: /home/apache/climate/data/raob//U5703/skewt/U5703.skewt.20250421.00.gif