UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110312.upa.cvt Date: 1200Z 3 NOV 25 Searching for X1977... Searching the city database file for: X1977 ... Date:1200Z 3 NOV 25 Station: X1977 WMO ident: 31977 Latitude: 43.27 Longitude: 132.05 ------------------------------------------------------------------------------- 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 92 2.6 -3.4 65 6.0 0.3 160 3 274.5 275.0 272.6 282.5 2.92 1 1013 115 4.0 -2.0 65 6.0 1.5 165 4 276.1 276.7 274.0 285.1 3.25 2 1000 220 3.4 -3.6 60 7.0 0.7 185 9 276.5 277.0 273.8 284.7 2.92 3 925 847 -0.5 -8.5 55 8.0 -3.2 220 17 278.8 279.2 274.0 285.0 2.17 4 924 856 -0.7 -8.7 55 8.0 -3.4 221 17 278.7 279.0 273.9 284.8 2.14 5 904 1030 -1.1 -10.1 50 9.0 -4.1 234 17 280.0 280.4 274.3 285.6 1.96 6 894 1119 -0.9 -10.9 47 10.0 -4.1 240 17 281.1 281.4 274.8 286.5 1.86 7 854 1484 -2.3 -20.3 24 18.0 -6.9 267 17 283.4 283.5 274.6 286.1 0.89 8 850 1521 -1.9 -21.9 20 20.0 -6.8 270 17 284.2 284.3 274.8 286.5 0.78 9 828 1729 -1.1 -30.1 9 29.0 -7.2 273 17 287.1 287.2 275.8 288.4 0.38 10 817 1836 -1.3 -31.3 8 30.0 -7.4 274 17 288.0 288.1 276.2 289.1 0.34 11 800 2003 -1.5 -19.5 24 18.0 -6.5 276 16 289.6 289.7 278.0 292.7 1.02 12 791 2093 -1.1 -17.1 28 16.0 -5.9 277 16 290.9 291.1 279.0 294.8 1.26 13 781 2194 -0.5 -18.5 24 18.0 -5.8 279 16 292.6 292.8 279.6 296.2 1.14 14 700 3062 -4.3 -27.3 15 23.0 -9.6 290 15 297.7 297.8 281.1 299.6 0.58 15 607 4172 -9.5 -27.5 22 18.0 -13.5 292 18 304.1 304.2 283.9 306.3 0.66 16 500 5640 -19.1 -35.1 23 16.0 -21.6 295 23 309.8 309.8 285.7 311.1 0.39 17 474 6036 -21.9 -39.9 18 18.0 -24.2 293 23 311.1 311.1 286.0 312.0 0.25 18 400 7260 -32.3 -47.3 21 15.0 -33.4 285 25 313.0 313.0 286.6 313.5 0.13 19 366 7879 -37.9 -49.9 27 12.0 -38.6 288 27 313.6 313.6 286.8 314.0 0.11 20 300 9220 -47.3 -58.3 27 11.0 -47.6 295 31 318.7 318.7 288.3 318.9 0.05 21 250 10400 -55.7 -67.7 21 12.0 -55.9 280 35 323.3 323.3 289.8 323.3 0.02 22 238 10711 -58.3 -69.3 23 11.0 -58.4 280 35 323.9 323.9 290.0 324.0 0.01 23 210 11489 -62.5 -73.5 21 11.0 -62.6 280 35 329.2 329.2 291.5 329.2 0.01 24 200 11790 -61.5 -73.5 19 12.0 -61.6 280 35 335.4 335.4 293.2 335.4 0.01 25 150 13580 -59.9 -70.9 22 11.0 -60.0 280 44 366.9 366.9 300.0 367.0 0.02 26 132 14382 -58.3 -69.3 23 11.0 -58.5 272 44 383.4 383.4 302.8 383.5 0.03 27 100 16120 -60.7 -72.7 19 12.0 -60.9 255 44 410.4 410.5 306.6 410.6 0.02 28 93 16569 -61.1 -73.1 19 12.0 -61.3 257 44 418.3 418.3 307.5 418.4 0.02 29 70 18340 -57.7 -71.7 15 14.0 -58.2 265 42 460.9 461.0 311.9 461.1 0.03 30 62 19112 -55.3 -69.3 16 14.0 -56.0 260 37 482.5 482.6 313.7 482.9 0.05 31 50 20480 -57.7 -72.7 13 15.0 -58.3 250 29 507.5 507.5 315.5 507.8 0.04 32 48 20738 -57.9 -72.9 13 15.0 -58.6 251 29 513.0 513.0 315.9 513.3 0.04 33 30 23730 -54.3 -70.3 12 16.0 -55.8 265 31 596.6 596.6 320.5 597.3 0.10 34 23 25442 -53.5 -70.5 11 17.0 -55.5 252 36 646.1 646.1 322.6 647.1 0.12 35 20 26350 -50.3 -68.3 10 18.0 -53.4 245 38 682.2 682.3 323.9 683.9 0.19 36 16 27822 -45.3 -65.3 9 20.0 -50.5 255 36 743.5 743.6 325.8 746.9 0.37 37 12 29718 -50.9 -70.9 8 20.0 -55.1 267 33 787.4 787.5 327.0 789.6 0.22 38 10 30920 -45.1 -67.1 7 22.0 -52.1 275 31 851.2 851.4 328.5 856.1 0.46 39 9.8 31055 -44.1 -66.1 7 22.0 -51.7 859.9 860.2 328.7 865.7 0.54 40 8.6 31932 -44.1 -66.1 7 22.0 -52.1 892.6 892.9 329.4 899.5 0.61 TRP 210 11489 -62.5 -73.5 21 11.0 -62.6 280 35 329.2 329.2 291.5 329.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5420.00 m Freezing level: 934.62 mb = 766.62 m = 2515.11 ft Wetbulb zero: 987.21 mb = 323.50 m = 1061.33 ft Precipitable water: 0.26 inches Sfc-500 mean rel hum: 27.40 % Est. max temperature: 10.81 C = 51.45 F Sfc-Lift cond lev (LCL): 925.66 mb = 841.29 m = 2760.09 ft T: -0.46 C 700-500 lapse rate: 5.74 C/km ThetaE index: 0.44 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 573.14 mb = 4606.35 m = 15112.51 ft Mean mixing ratio: 2.59 g/kg Conv temperature: 34.06 C = 93.30 F Cap Strength: 18.43 C Lifted Index: 21.08 C Risk: None Lifted Index @300 mb: 24.05 C Lifted Index @700 mb: 14.87 C Showalter Index: 19.73 C Risk: None Total Totals Index: 14.40 C Risk: None Vertical Totals Index: 17.20 C Cross Totals Index: -2.80 C K Index: -27.70 Risk: None Sweat Index: 57.00 Risk: None Energy Index: 5.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.43 J/kg Max Up Vert Vel: 3.59 m/s Conv Inhibition (B-): 71507.34 J/kg Cap Strength: 21.03 C Lift Cond Lev (LCL): 861.36 mb = 1415.33 m = 4643.41 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 310 at 13 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 92 160 3 -1.0 2.8 | 135 16 -11.1 11.2 1 1000 220 185 9 0.8 9.0 | 152 20 -9.3 17.3 2 925 847 220 17 10.9 13.0 | 182 21 0.9 21.4 3 850 1521 270 17 17.0 -0.0 | 220 11 6.9 8.4 4 700 3062 290 15 14.1 -5.1 | 231 5 4.0 3.3 5 500 5640 295 23 20.8 -9.7 | 277 11 10.8 -1.3 6 400 7260 285 25 24.1 -6.5 | 262 14 14.1 1.9 7 300 9220 295 31 28.1 -13.1 | 285 19 18.0 -4.7 8 250 10400 280 35 34.5 -6.1 | 265 25 24.4 2.3 9 210 11489 280 35 34.5 -6.1 | 265 25 24.4 2.3 10 200 11790 280 35 34.5 -6.1 | 265 25 24.4 2.3 11 150 13580 280 44 43.3 -7.6 | 269 33 33.3 0.7 12 100 16120 255 44 42.5 11.4 | 239 38 32.4 19.8 13 70 18340 265 42 41.8 3.7 | 249 34 31.8 12.0 14 50 20480 250 29 27.3 9.9 | 223 25 17.2 18.3 15 30 23730 265 31 30.9 2.7 | 242 24 20.8 11.1 16 20 26350 245 38 34.4 16.1 | 225 35 24.4 24.4 17 10 30920 275 31 30.9 -2.7 | 255 22 20.8 5.7 Wind Parameters Mean winds (0-6000m): 279.8 at 17.5 knts Storm direction: 309.8 at 13.1 knts Shear (0-3000m) pos: 2.9 neg: 0.0 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 96.8 deg Storm rel helicity (0-3000m) pos: 134.3 neg: 0.0 tot: 134.3 m^2/s^2 ave: 44.8 10^-3 m/s^2 rel: 0.74 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 4.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.13 Bulk Shear: 49.59 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 ------------------------------------------------------------------------------- 500 195 10 157 20| 12.2 0.0 12.2| 57.2 0.0 57.2 114.4 0.88| 13.2 11.6 1000 213 13 171 20| 8.6 0.0 8.6|106.4 0.0 106.4 106.4 0.88| 11.9 10.5 1500 230 14 183 18| 6.2 0.0 6.2|130.9 0.0 130.9 87.3 0.82| 11.2 9.2 2000 243 15 192 16| 4.6 0.0 4.6|132.5 0.0 132.5 66.3 0.79| 8.9 7.0 2500 251 15 198 14| 3.6 0.0 3.6|133.6 0.0 133.6 53.4 0.76| 7.6 5.7 3000 258 15 203 12| 2.9 0.0 2.9|134.3 0.0 134.3 44.8 0.74| 6.6 4.9 4000 268 16 211 11| 2.6 0.0 2.6|138.4 0.0 138.4 34.6 0.74| 5.3 4.0 5000 275 16 222 9| 2.4 0.0 2.4|142.8 0.0 142.8 28.6 0.74| 4.6 3.4 6000 280 17 233 9| 2.1 0.1 2.3|145.2 -2.4 142.7 23.8 0.69| 4.1 2.8 Wrote GIF file: /home/apache/climate/data/raob//X1977/skewt/X1977.skewt.20251103.12.gif