UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102212.upa.cvt Date: 1200Z 22 OCT 25 Searching for U5123... Searching the city database file for: U5123 ... Date:1200Z 22 OCT 25 Station: U5123 WMO ident: 25123 Latitude: 68.80 Longitude: 161.28 ------------------------------------------------------------------------------- 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 1005 23 -11.9 -14.6 80 2.7 -12.5 140 13 260.9 261.1 260.4 264.2 1.22 1 1000 61 -12.5 -15.0 82 2.5 -13.0 145 15 260.6 260.8 260.1 263.9 1.19 2 925 654 -14.3 -17.1 79 2.8 -14.9 185 13 264.7 264.9 263.0 267.7 1.08 3 850 1292 -17.5 -20.6 77 3.1 -18.0 195 15 267.8 268.0 264.8 270.3 0.87 4 846 1327 -17.7 -20.8 77 3.1 -18.3 199 15 268.0 268.1 264.9 270.4 0.86 5 736 2352 -25.9 -29.1 74 3.2 -26.2 306 6 269.9 270.0 265.5 271.3 0.47 6 700 2714 -27.1 -30.0 76 2.9 -27.4 345 3 272.5 272.5 267.3 273.8 0.45 7 699 2724 -27.1 -30.0 76 2.9 -27.4 345 3 272.6 272.7 267.3 273.9 0.45 8 590 3916 -37.5 -40.6 73 3.1 -37.7 355 11 274.0 274.1 267.8 274.6 0.19 9 574 4106 -36.7 -39.8 73 3.1 -36.9 357 12 277.1 277.2 269.8 277.8 0.21 10 500 5050 -41.1 -45.2 64 4.1 -41.3 5 19 282.9 283.0 273.1 283.4 0.14 11 413 6329 -47.3 -52.3 56 5.0 -47.4 22 24 290.8 290.9 277.2 291.1 0.07 12 400 6540 -47.5 -53.5 50 6.0 -47.7 25 25 293.3 293.3 278.4 293.5 0.07 13 373 7004 -49.1 -55.1 50 6.0 -49.3 25 27 297.1 297.1 280.1 297.3 0.06 14 317 8076 -50.1 -56.1 49 6.0 -50.3 32 23 309.8 309.8 285.3 310.0 0.06 15 300 8440 -48.3 -54.3 50 6.0 -48.5 35 21 317.3 317.3 287.9 317.6 0.08 16 250 9640 -47.7 -55.7 39 8.0 -48.0 35 15 335.2 335.2 293.2 335.5 0.08 17 227 10276 -46.7 -54.7 40 8.0 -47.1 37 13 346.1 346.1 295.8 346.5 0.10 18 200 11110 -47.7 -56.7 35 9.0 -48.1 40 11 357.2 357.3 298.2 357.6 0.09 19 150 13010 -49.3 -59.3 30 10.0 -49.8 45 7 385.1 385.1 303.1 385.5 0.09 20 120 14469 -50.7 -59.7 34 9.0 -51.2 407.9 408.0 306.3 408.4 0.10 TRP 373 7004 -49.1 -55.1 50 6.0 -49.3 25 27 297.1 297.1 280.1 297.3 0.06 WND Sounding variables and indices 1000-500 mb thick: 4989.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 74.71 % Est. max temperature: -5.17 C = 22.69 F Sfc-Lift cond lev (LCL): 962.16 mb = 354.43 m = 1162.81 ft T: -13.39 C 700-500 lapse rate: 5.99 C/km ThetaE index: 0.32 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 845.46 mb = 1331.95 m = 4369.86 ft Mean mixing ratio: 1.12 g/kg Conv temperature: -4.79 C = 23.37 F Cap Strength: 9.63 C Lifted Index: 13.90 C Risk: None Lifted Index @300 mb: 36.23 C Lifted Index @700 mb: 6.57 C Showalter Index: 10.56 C Risk: None Total Totals Index: 44.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.60 C Cross Totals Index: 20.50 C K Index: 0.10 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 2.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.99 J/kg Max Up Vert Vel: 5.10 m/s Conv Inhibition (B-): 19488.15 J/kg Cap Strength: 13.73 C Lift Cond Lev (LCL): 912.88 mb = 753.53 m = 2472.18 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 38 at 10 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 1005 23 140 13 -8.4 10.0 | 172 18 -2.5 17.6 1 1000 61 145 15 -8.6 12.3 | 172 20 -2.7 19.9 2 925 654 185 13 1.1 13.0 | 199 22 7.0 20.5 3 850 1292 195 15 3.9 14.5 | 204 24 9.7 22.1 4 700 2714 345 3 0.8 -2.9 | 235 8 6.6 4.7 5 500 5050 5 19 -1.7 -18.9 | 340 12 4.2 -11.3 6 400 6540 25 25 -10.6 -22.7 | 17 16 -4.7 -15.1 7 373 7004 25 27 -11.4 -24.5 | 18 18 -5.5 -16.9 8 300 8440 35 21 -12.0 -17.2 | 33 11 -6.2 -9.6 9 250 9640 35 15 -8.6 -12.3 | 30 5 -2.7 -4.7 10 200 11110 40 11 -7.1 -8.4 | 56 1 -1.2 -0.8 11 150 13010 45 7 -4.9 -4.9 | 199 3 0.9 2.6 Wind Parameters Mean winds (0-6000m): 7.7 at 12.8 knts Storm direction: 37.7 at 9.6 knts Shear (0-3000m) pos: 3.0 neg: 0.0 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 77.6 deg Storm rel helicity (0-3000m) pos: 161.0 neg: -5.6 tot: 155.4 m^2/s^2 ave: 51.8 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 4.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.14 Bulk Shear: 90.33 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 ------------------------------------------------------------------------------- 500 158 14 182 21| 8.5 0.0 8.5| 42.5 0.0 42.5 85.1 0.80| 9.9 8.0 1000 172 14 190 22| 6.0 0.0 6.0| 61.0 0.0 61.0 61.0 0.81| 6.9 5.6 1500 181 14 196 22| 5.7 0.0 5.7|104.3 0.0 104.3 69.5 0.85| 7.2 6.1 2000 190 13 201 22| 5.2 0.0 5.2|150.9 0.0 150.9 75.4 0.84| 8.2 6.9 2500 188 12 201 21| 3.6 0.0 3.6|157.0 -1.9 155.1 62.0 0.70| 8.1 5.7 3000 187 11 201 19| 3.0 0.0 3.0|161.0 -5.6 155.4 51.8 0.64| 7.5 4.8 4000 193 10 205 19| 3.1 0.0 3.1|174.2 -5.6 168.6 42.2 0.69| 6.5 4.5 5000 323 11 276 13| 3.0 0.0 3.0|189.5 -5.6 184.0 36.8 0.70| 5.9 4.2 6000 8 13 321 7| 2.7 0.0 2.7|210.0 -5.6 204.5 34.1 0.73| 5.5 4.0 Wrote GIF file: /home/apache/climate/data/raob//U5123/skewt/U5123.skewt.20251022.12.gif