UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011000.upa.cvt Date: 0000Z 10 JAN 26 Searching for RJ401... Searching the city database file for: RJ401 ... Date:0000Z 10 JAN 26 Station: RJ401 WMO ident: 47401 Latitude: 45.42 Longitude: 141.68 ------------------------------------------------------------------------------- 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 1012 0 -1.5 -8.5 59 7.0 -3.7 240 5 270.7 271.1 268.8 276.2 1.98 1 1000 95 -2.1 -10.1 54 8.0 -4.6 240 6 271.0 271.3 268.6 276.0 1.77 2 925 707 -7.9 -11.1 78 3.2 -8.8 195 14 271.2 271.5 268.7 276.1 1.77 3 852 1340 -13.3 -15.3 85 2.0 -13.7 248 12 272.0 272.3 268.6 275.9 1.36 4 850 1358 -13.5 -15.5 85 2.0 -14.0 250 12 272.0 272.2 268.5 275.8 1.34 5 846 1394 -13.5 -16.9 75 3.4 -14.2 250 12 272.4 272.6 268.5 275.8 1.20 6 840 1448 -12.7 -21.7 47 9.0 -14.5 250 13 273.8 273.9 268.7 276.1 0.80 7 824 1594 -13.3 -24.3 39 11.0 -15.3 251 14 274.6 274.8 269.0 276.6 0.65 8 812 1706 -12.9 -37.9 10 25.0 -16.0 251 15 276.2 276.3 269.2 276.8 0.18 9 765 2158 -14.5 -40.5 9 26.0 -17.4 253 19 279.2 279.3 270.9 279.7 0.15 10 754 2267 -14.9 -22.9 50 8.0 -16.4 253 20 280.0 280.1 272.5 282.4 0.80 11 713 2687 -17.7 -21.4 73 3.7 -18.4 255 24 281.4 281.6 273.6 284.3 0.97 12 700 2824 -17.9 -20.4 81 2.5 -18.4 255 25 282.7 282.8 274.5 285.9 1.08 13 671 3139 -18.9 -21.5 80 2.6 -19.4 253 28 285.0 285.2 275.6 288.1 1.02 14 616 3769 -22.9 -24.4 87 1.5 -23.2 249 34 287.4 287.6 276.7 290.1 0.86 15 535 4790 -28.3 -31.0 78 2.7 -28.6 243 44 292.8 292.9 278.9 294.5 0.54 16 500 5270 -32.3 -35.0 77 2.7 -32.6 240 49 293.7 293.7 279.0 294.9 0.39 17 433 6266 -40.1 -43.6 69 3.5 -40.3 246 54 296.1 296.1 279.8 296.7 0.19 18 400 6800 -44.7 250 56 296.9 19 300 8660 -59.9 245 72 300.9 20 291 8850 -61.3 250 78 301.5 21 250 9800 -59.5 255 78 317.6 22 228 10382 -57.9 248 79 328.5 23 219 10638 -56.7 245 80 334.1 24 200 11220 -54.1 255 58 347.1 25 193 11448 -54.3 254 60 350.3 26 150 13070 -51.5 245 72 381.3 27 121 14477 -49.5 245 71 409.2 28 105 15409 -49.9 245 70 425.3 29 100 15730 -48.7 245 70 433.6 30 96 15999 -47.7 247 67 440.7 31 72 17895 -48.5 259 45 476.8 32 70 18080 -49.9 260 43 477.6 33 62 18868 -52.9 487.9 TRP 291 8850 -61.3 250 78 301.5 WND 219 10638 -56.7 245 80 334.1 Sounding variables and indices 1000-500 mb thick: 5175.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 68.06 % Est. max temperature: -0.30 C = 31.47 F Sfc-Lift cond lev (LCL): 906.53 mb = 862.30 m = 2829.04 ft T: -9.22 C 700-500 lapse rate: 5.89 C/km ThetaE index: 0.35 C Layer 852.0- 840.0 mb Conv cond level (CCL): 871.68 mb = 1164.27 m = 3819.73 ft Mean mixing ratio: 1.78 g/kg Conv temperature: -0.40 C = 31.28 F Cap Strength: 14.45 C Lifted Index: 14.73 C Risk: None Lifted Index @300 mb: 17.60 C Lifted Index @700 mb: 7.74 C Showalter Index: 14.94 C Risk: None Total Totals Index: 35.60 C Risk: None Vertical Totals Index: 18.80 C Cross Totals Index: 16.80 C K Index: 0.80 Risk: None Sweat Index: 73.00 Risk: None Energy Index: 4.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.84 J/kg Max Up Vert Vel: 1.30 m/s Conv Inhibition (B-): 28771.99 J/kg Cap Strength: 14.71 C Lift Cond Lev (LCL): 880.78 mb = 1084.22 m = 3557.11 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 274 at 21 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 1012 0 240 5 4.3 2.5 | 103 18 -17.1 3.9 1 1000 95 240 6 5.2 3.0 | 105 17 -16.2 4.4 2 925 707 195 14 3.6 13.5 | 130 23 -17.8 14.9 3 850 1358 250 12 11.3 4.1 | 118 12 -10.2 5.5 4 700 2824 255 25 24.1 6.5 | 199 8 2.7 7.8 5 500 5270 240 49 42.4 24.5 | 219 33 21.0 25.9 6 400 6800 250 56 52.6 19.2 | 237 37 31.2 20.5 7 300 8660 245 72 65.3 30.4 | 234 54 43.8 31.8 8 291 8850 250 78 73.3 26.7 | 242 59 51.9 28.0 9 250 9800 255 78 75.3 20.2 | 248 58 53.9 21.5 10 219 10638 245 80 72.5 33.8 | 235 62 51.1 35.2 11 200 11220 255 58 56.0 15.0 | 245 38 34.6 16.4 12 150 13070 245 72 65.3 30.4 | 234 54 43.8 31.8 13 100 15730 245 70 63.4 29.6 | 234 52 42.0 30.9 14 70 18080 260 43 42.3 7.5 | 247 23 20.9 8.8 Wind Parameters Mean winds (0-6000m): 243.6 at 28.6 knts Storm direction: 273.6 at 21.5 knts Shear (0-3000m) pos: 3.5 neg: 1.3 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 103.1 deg Storm rel helicity (0-3000m) pos: 72.1 neg: -10.5 tot: 61.6 m^2/s^2 ave: 20.5 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 60.00 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 ------------------------------------------------------------------------------- 500 223 8 114 18| 0.0 7.6 7.6| 31.2 0.0 31.2 62.4 0.86| 8.2 7.0 1000 209 11 123 19| 1.4 3.8 5.2| 44.1 -0.5 43.6 43.6 0.50| 9.2 4.6 1500 220 11 125 17| 3.0 2.5 5.5| 46.0 -10.5 35.5 23.6 0.27| 8.8 2.4 2000 230 12 128 15| 3.1 1.9 5.0| 55.0 -10.5 44.5 22.2 0.35| 7.7 2.7 2500 238 14 132 13| 3.3 1.5 4.8| 63.8 -10.5 53.3 21.3 0.43| 7.1 3.1 3000 243 16 138 11| 3.5 1.3 4.7| 72.1 -10.5 61.6 20.5 0.48| 6.7 3.2 4000 246 20 159 10| 2.6 2.1 4.7| 82.8 -10.5 72.3 18.1 0.44| 6.4 2.8 5000 245 24 182 12| 2.1 2.8 4.9| 84.6 -12.2 72.4 14.5 0.36| 6.2 2.3 6000 244 29 197 15| 2.0 2.6 4.7|129.7 -14.0 115.7 19.3 0.39| 5.9 2.3 Wrote GIF file: /home/apache/climate/data/raob//RJ401/skewt/RJ401.skewt.20260110.00.gif