UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011512.upa.cvt Date: 1200Z 15 JAN 26 Searching for U5123... Searching the city database file for: U5123 ... Date:1200Z 15 JAN 26 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 1037 24 -33.3 -38.1 62 4.8 -33.5 120 3 237.4 237.4 237.3 237.7 0.14 1 1000 281 -30.9 -34.9 68 4.0 -31.1 245 5 242.2 242.3 242.0 242.8 0.20 2 948 665 -27.5 -30.4 76 2.9 -27.8 293 9 249.4 249.5 248.9 250.3 0.32 3 925 844 -23.5 -25.9 81 2.4 -23.8 315 11 255.3 255.4 254.4 256.7 0.50 4 902 1028 -20.1 -22.3 83 2.2 -20.4 303 12 260.6 260.7 259.1 262.6 0.71 5 900 1045 -19.9 -22.2 82 2.3 -20.3 302 12 261.0 261.1 259.5 263.0 0.72 6 855 1422 -21.3 -24.2 77 2.9 -21.7 278 15 263.4 263.5 261.1 265.2 0.63 7 850 1465 -20.7 -23.7 77 3.0 -21.1 275 15 264.5 264.6 262.0 266.3 0.66 8 827 1669 -18.3 -22.0 73 3.7 -18.9 278 17 269.1 269.2 265.6 271.3 0.79 9 798 1935 -17.9 -23.9 59 6.0 -18.8 282 19 272.3 272.4 267.5 274.3 0.69 10 796 1954 -18.1 -25.1 54 7.0 -19.2 282 19 272.2 272.4 267.4 274.1 0.62 11 700 2908 -21.3 -25.2 71 3.9 -21.9 295 27 278.9 279.0 271.7 281.0 0.70 12 627 3714 -25.3 -28.8 73 3.5 -25.8 290 25 283.3 283.3 274.0 285.0 0.56 13 500 5320 -36.7 -39.8 73 3.1 -36.9 280 21 288.3 288.3 276.2 289.1 0.24 14 485 5529 -38.1 -41.3 72 3.2 -38.3 279 19 289.1 289.1 276.6 289.8 0.21 15 400 6820 -48.1 -52.1 63 4.0 -48.2 270 9 292.5 292.5 278.0 292.7 0.08 16 371 7314 -52.3 -56.3 62 4.0 -52.4 261 11 293.3 293.3 278.3 293.4 0.05 17 300 8680 -56.9 -61.2 58 4.3 -57.0 235 17 305.1 305.1 283.5 305.3 0.03 18 255 9697 -59.7 -64.2 56 4.5 -59.7 255 25 315.5 315.5 287.3 315.6 0.03 19 250 9820 -59.3 -64.0 54 4.7 -59.3 255 27 317.9 317.9 288.1 318.0 0.03 20 200 11220 -59.1 -64.1 52 5.0 -59.2 245 23 339.2 339.2 294.1 339.3 0.03 21 150 13020 -58.5 -64.5 46 6.0 -58.6 240 25 369.3 369.3 300.5 369.5 0.04 22 118 14531 -57.9 -64.9 40 7.0 -58.1 234 32 396.6 396.6 304.8 396.9 0.05 23 100 15590 -51.9 -60.9 33 9.0 -52.4 230 36 427.4 427.5 308.6 428.0 0.11 24 70 17900 -53.1 -65.1 22 12.0 -53.8 225 48 470.8 470.8 312.7 471.3 0.09 25 69 17993 -53.1 -65.1 22 12.0 -53.8 225 48 472.7 472.8 312.9 473.2 0.09 26 59 19017 -47.3 -61.3 19 14.0 -48.8 220 52 507.4 507.5 315.5 508.5 0.17 27 50 20110 -48.9 -63.9 16 15.0 -50.5 215 56 528.2 528.3 316.9 529.2 0.14 28 45 20809 -44.3 -60.3 15 16.0 -46.9 216 58 555.6 555.6 318.5 557.3 0.25 29 40 21594 -47.1 -65.1 11 18.0 -49.5 217 59 567.6 567.6 319.1 568.6 0.15 30 38 21936 -44.7 -63.7 10 19.0 -47.7 218 60 582.1 582.1 319.8 583.5 0.19 31 34 22675 -48.3 -68.3 8 20.0 -50.8 219 62 591.4 591.5 320.2 592.3 0.11 32 32 23078 -43.7 -64.7 8 21.0 -47.5 219 63 614.1 614.1 321.3 615.6 0.20 33 30 23510 -45.7 -66.7 8 21.0 -49.1 220 64 620.1 620.1 321.5 621.3 0.16 34 28 23966 -48.7 -69.7 7 21.0 -51.5 231 58 624.1 624.1 321.7 625.0 0.11 35 21 25874 -44.5 -69.5 5 25.0 -49.4 277 35 690.3 690.3 324.1 691.6 0.16 36 20 26200 -44.9 -69.9 4 25.0 -49.8 285 31 698.7 698.8 324.4 700.1 0.16 37 18 26904 -45.3 -70.3 4 25.0 -50.4 718.9 718.9 325.1 720.3 0.16 TRP 255 9697 -59.7 -64.2 56 4.5 -59.7 255 25 315.5 315.5 287.3 315.6 0.03 WND Sounding variables and indices 1000-500 mb thick: 5039.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.13 inches Sfc-500 mean rel hum: 71.04 % Est. max temperature: -8.74 C = 16.26 F Sfc-Lift cond lev (LCL): 955.01 mb = 611.85 m = 2007.37 ft T: -27.97 C 700-500 lapse rate: 6.38 C/km ThetaE index: 0.21 C Layer 796.0- 700.0 mb Conv cond level (CCL): 461.84 mb = 5856.84 m = 19215.14 ft Mean mixing ratio: 0.24 g/kg Conv temperature: 19.88 C = 67.78 F Cap Strength: 33.63 C Lifted Index: 35.58 C Risk: None Lifted Index @300 mb: 42.69 C Lifted Index @700 mb: 30.83 C Showalter Index: 18.12 C Risk: None Total Totals Index: 29.00 C Risk: None Vertical Totals Index: 16.00 C Cross Totals Index: 13.00 C K Index: -11.60 Risk: None Sweat Index: 51.00 Risk: None Energy Index: 4.90 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 46.70 J/kg Max Up Vert Vel: 9.66 m/s Conv Inhibition (B-): 69458.84 J/kg Cap Strength: 35.55 C Lift Cond Lev (LCL): 933.48 mb = 777.40 m = 2550.50 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 317 at 14 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 1037 24 120 3 -2.6 1.5 | 134 17 -12.3 12.0 1 1000 281 245 5 4.5 2.1 | 158 14 -5.2 12.6 2 925 844 315 11 7.8 -7.8 | 145 3 -1.9 2.7 3 850 1465 275 15 14.9 -1.3 | 210 11 5.2 9.2 4 700 2908 295 27 24.5 -11.4 | 273 15 14.7 -0.9 5 500 5320 280 21 20.7 -3.6 | 238 13 11.0 6.9 6 400 6820 270 9 9.0 -0.0 | 176 11 -0.7 10.5 7 300 8680 235 17 13.9 9.8 | 192 21 4.2 20.3 8 255 9697 255 25 24.1 6.5 | 220 22 14.4 17.0 9 250 9820 255 27 26.1 7.0 | 223 24 16.4 17.5 10 200 11220 245 23 20.8 9.7 | 209 23 11.1 20.2 11 150 13020 240 25 21.7 12.5 | 207 26 11.9 23.0 12 100 15590 230 36 27.6 23.1 | 208 38 17.9 33.7 13 70 17900 225 48 33.9 33.9 | 209 51 24.2 44.5 14 50 20110 215 56 32.1 45.9 | 202 61 22.4 56.4 15 30 23510 220 64 41.1 49.0 | 208 67 31.4 59.5 16 20 26200 285 31 29.9 -8.0 | 263 20 20.2 2.5 Wind Parameters Mean winds (0-6000m): 287.3 at 19.1 knts Storm direction: 317.3 at 14.3 knts Shear (0-3000m) pos: 4.8 neg: 1.3 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 137.5 deg Storm rel helicity (0-3000m) pos: 84.4 neg: -3.5 tot: 80.9 m^2/s^2 ave: 27.0 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 4.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.49 Bulk Shear: 31.41 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 ------------------------------------------------------------------------------- 500 249 5 158 13| 10.7 0.0 10.7| 36.7 0.0 36.7 73.5 0.69| 13.3 9.2 1000 294 8 159 8| 7.8 0.0 7.8| 39.4 -2.1 37.3 37.3 0.44| 11.4 5.0 1500 289 10 175 7| 5.2 2.5 7.7| 43.8 -2.1 41.7 27.8 0.42| 10.1 4.3 2000 285 11 190 8| 5.1 1.9 7.0| 57.0 -2.1 55.0 27.5 0.50| 8.8 4.4 2500 286 14 206 7| 5.1 1.5 6.6| 71.8 -2.1 69.7 27.9 0.55| 8.1 4.5 3000 289 16 222 7| 4.8 1.3 6.0| 84.4 -3.5 80.9 27.0 0.57| 7.5 4.2 4000 290 18 238 8| 3.6 1.2 4.8| 84.4 -16.9 67.5 16.9 0.45| 6.1 2.7 5000 289 19 242 9| 2.9 1.2 4.1| 84.4 -29.1 55.3 11.1 0.35| 5.2 1.8 6000 287 19 240 10| 2.4 1.3 3.7| 84.4 -49.0 35.4 5.9 0.20| 4.9 1.0 Wrote GIF file: /home/apache/climate/data/raob//U5123/skewt/U5123.skewt.20260115.12.gif