UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051300.upa.cvt Date: 0000Z 13 MAY 25 Searching for U1432... Searching the city database file for: U1432 ... Date:0000Z 13 MAY 25 Station: U1432 WMO ident: 21432 Latitude: 76.00 Longitude: 137.90 ------------------------------------------------------------------------------- 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 1016 5 -4.5 -4.9 97 0.4 -4.6 70 7 267.4 267.9 267.6 274.4 2.61 1 1000 130 -5.1 -9.3 72 4.2 -6.3 75 11 268.0 268.4 266.8 273.2 1.89 2 943 588 -8.3 -11.7 76 3.4 -9.2 79 14 269.3 269.6 267.3 273.9 1.65 3 932 679 -6.7 -10.6 74 3.9 -7.8 80 15 271.9 272.2 269.2 276.9 1.83 4 925 738 -6.3 -11.1 69 4.8 -7.7 80 15 272.9 273.2 269.8 277.8 1.77 5 893 1014 -5.5 -13.5 53 8.0 -7.7 86 13 276.5 276.7 271.6 280.8 1.51 6 850 1400 -6.5 -13.5 58 7.0 -8.5 95 11 279.3 279.6 273.4 283.9 1.58 7 817 1709 -7.5 -17.5 45 10.0 -10.1 94 12 281.5 281.7 274.0 285.0 1.18 8 742 2455 -9.7 -25.7 26 16.0 -13.0 92 15 286.9 287.0 276.1 288.9 0.64 9 736 2517 -10.1 -28.1 21 18.0 -13.5 91 15 287.2 287.2 276.0 288.8 0.51 10 700 2902 -12.3 -26.3 30 14.0 -15.0 90 17 288.9 289.0 277.1 290.9 0.64 11 608 3961 -20.7 -30.7 40 10.0 -22.2 88 17 291.1 291.1 278.0 292.6 0.49 12 574 4384 -23.3 -39.3 22 16.0 -25.0 87 17 292.8 292.9 278.4 293.6 0.22 13 500 5380 -30.1 -45.1 22 15.0 -31.2 85 17 296.3 296.4 279.9 296.8 0.14 14 432 6410 -37.5 -47.5 35 10.0 -38.1 88 17 299.6 299.6 281.3 300.0 0.12 15 422 6572 -38.5 -48.5 34 10.0 -39.0 89 17 300.3 300.3 281.6 300.7 0.11 16 400 6940 -40.1 -51.1 30 11.0 -40.6 90 17 302.9 302.9 282.7 303.2 0.09 17 308 8687 -48.1 -63.1 16 15.0 -48.4 80 13 315.2 315.2 287.2 315.3 0.03 18 300 8860 -48.1 -63.1 16 15.0 -48.4 90 13 317.6 317.6 288.0 317.7 0.03 19 250 10070 -46.3 -64.3 11 18.0 -46.8 100 9 337.2 337.2 293.7 337.3 0.03 20 247 10150 -45.9 -63.9 11 18.0 -46.4 99 9 339.0 339.0 294.1 339.1 0.03 21 200 11550 -45.7 -66.7 8 21.0 -46.4 90 9 360.4 360.4 298.8 360.5 0.02 22 182 12180 -45.5 -68.5 6 23.0 -46.3 87 9 370.6 370.6 300.7 370.7 0.02 23 150 13470 -46.5 -70.5 5 24.0 -47.4 80 9 389.9 389.9 303.8 390.0 0.02 24 100 16150 -47.3 -72.3 4 25.0 -48.5 65 3 436.3 436.3 309.5 436.5 0.02 25 81 17544 -47.9 -72.9 4 25.0 -49.3 33 5 462.2 462.2 312.0 462.3 0.02 26 70 18510 -47.3 -73.3 4 26.0 -48.9 10 7 483.2 483.2 313.7 483.4 0.03 27 50 20750 -46.3 -73.3 3 27.0 -48.7 0 0 534.4 534.4 317.2 534.6 0.04 28 30 24150 -46.5 -73.5 3 27.0 -49.9 75 9 617.9 617.9 321.4 618.3 0.06 29 27 24853 -44.5 -72.5 3 28.0 -48.8 642.4 642.4 322.4 643.0 0.08 TRP 308 8687 -48.1 -63.1 16 15.0 -48.4 80 13 315.2 315.2 287.2 315.3 0.03 WND Sounding variables and indices 1000-500 mb thick: 5250.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 40.40 % Est. max temperature: 6.36 C = 43.45 F Sfc-Lift cond lev (LCL): 1009.45 mb = 56.04 m = 183.84 ft T: -4.74 C 700-500 lapse rate: 7.18 C/km ThetaE index: 1.22 C Layer 1000.0- 943.0 mb Conv cond level (CCL): 674.12 mb = 3185.03 m = 10449.45 ft Mean mixing ratio: 1.84 g/kg Conv temperature: 17.65 C = 63.76 F Cap Strength: 16.23 C Lifted Index: 18.16 C Risk: None Lifted Index @300 mb: 30.51 C Lifted Index @700 mb: 14.57 C Showalter Index: 10.78 C Risk: None Total Totals Index: 40.20 C Risk: None Vertical Totals Index: 23.60 C Cross Totals Index: 16.60 C K Index: -3.90 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 2.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.00 J/kg Max Up Vert Vel: 6.48 m/s Conv Inhibition (B-): 56584.91 J/kg Cap Strength: 17.90 C Lift Cond Lev (LCL): 909.96 mb = 866.38 m = 2842.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 117 at 11 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 1016 5 70 7 -6.6 -2.4 | 335 8 3.6 -7.6 1 1000 130 75 11 -10.6 -2.8 | 3 8 -0.4 -8.1 2 925 738 80 15 -14.8 -2.6 | 30 9 -4.6 -7.9 3 850 1400 95 11 -11.0 1.0 | 10 4 -0.8 -4.3 4 700 2902 90 17 -17.0 0.0 | 52 9 -6.8 -5.2 5 500 5380 85 17 -16.9 -1.5 | 45 10 -6.7 -6.7 6 400 6940 90 17 -17.0 0.0 | 52 9 -6.8 -5.2 7 308 8687 80 13 -12.8 -2.3 | 19 8 -2.6 -7.5 8 300 8860 90 13 -13.0 0.0 | 28 6 -2.8 -5.2 9 250 10070 100 9 -8.9 1.6 | 340 4 1.3 -3.7 10 200 11550 90 9 -9.0 0.0 | 347 5 1.2 -5.2 11 150 13470 80 9 -8.9 -1.6 | 349 7 1.3 -6.8 12 100 16150 65 3 -2.7 -1.3 | 311 10 7.5 -6.5 13 70 18510 10 7 -1.2 -6.9 | 324 15 9.0 -12.1 14 50 20750 0 0 -0.0 -0.0 | 297 11 10.2 -5.2 15 30 24150 75 9 -8.7 -2.3 | 349 8 1.5 -7.6 Wind Parameters Mean winds (0-6000m): 87.3 at 15.3 knts Storm direction: 117.3 at 11.5 knts Shear (0-3000m) pos: 1.0 neg: 1.0 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 77.3 deg Storm rel helicity (0-3000m) pos: 23.9 neg: -3.0 tot: 20.8 m^2/s^2 ave: 6.9 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 3.3 stream: 1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 7.33 Bulk Shear: 2.86 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 76 11 6 8| 6.8 0.0 6.8| 14.2 0.0 14.2 28.4 0.99| 6.8 6.8 1000 79 13 17 8| 3.6 0.0 3.6| 17.5 -0.7 16.8 16.8 0.75| 5.2 3.9 1500 82 13 18 7| 2.0 0.0 2.0| 18.0 -2.9 15.0 10.0 0.48| 4.7 2.2 2000 85 13 20 7| 1.5 0.5 2.0| 20.2 -2.9 17.3 8.6 0.52| 4.0 2.1 2500 87 13 24 7| 1.2 0.8 2.0| 22.3 -2.9 19.4 7.8 0.54| 3.6 2.0 3000 87 13 29 7| 1.0 1.0 2.0| 23.9 -3.0 20.8 6.9 0.53| 3.3 1.7 4000 88 14 35 7| 0.8 0.7 1.5| 23.9 -4.1 19.7 4.9 0.49| 2.6 1.2 5000 88 15 39 8| 0.6 0.6 1.2| 23.9 -5.3 18.6 3.7 0.45| 2.1 1.0 6000 87 15 40 8| 0.5 0.5 1.0| 25.0 -5.7 19.3 3.2 0.45| 1.8 0.8 Wrote GIF file: /home/apache/climate/data/raob//U1432/skewt/U1432.skewt.20250513.00.gif