UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010612.upa.cvt Date: 1200Z 6 JAN 26 Searching for RJ401... Searching the city database file for: RJ401 ... Date:1200Z 6 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 1013 8 -8.1 -9.6 89 1.5 -8.5 180 5 264.1 264.4 263.9 268.9 1.82 1 1000 108 -8.9 -11.0 85 2.1 -9.4 175 6 264.2 264.5 263.7 268.7 1.65 2 958 440 -9.1 -10.5 90 1.4 -9.5 216 10 267.3 267.6 266.1 272.2 1.79 3 925 710 -11.3 -12.6 90 1.3 -11.6 250 14 267.8 268.0 266.1 272.1 1.57 4 850 1355 -16.1 -17.5 89 1.4 -16.4 260 16 269.3 269.5 266.3 272.5 1.14 5 784 1956 -21.3 -22.9 87 1.6 -21.5 266 16 270.0 270.1 266.2 272.2 0.77 6 767 2118 -20.3 -29.3 44 9.0 -21.5 268 16 272.8 272.9 267.4 274.1 0.44 7 738 2403 -19.9 -32.9 30 13.0 -21.5 271 16 276.2 276.3 269.4 277.2 0.32 8 700 2794 -20.3 -41.3 14 21.0 -22.3 275 16 280.0 280.0 271.4 280.5 0.15 9 668 3137 -22.5 -47.5 8 25.0 -24.4 281 20 281.3 281.3 272.1 281.6 0.08 10 643 3415 -24.7 -41.7 19 17.0 -26.1 285 23 281.9 281.9 272.5 282.4 0.15 11 589 4045 -29.1 -40.1 34 11.0 -30.0 296 31 283.9 284.0 273.8 284.6 0.20 12 585 4093 -29.1 -51.1 10 22.0 -30.3 296 31 284.5 284.5 273.8 284.7 0.06 13 508 5089 -33.5 -51.5 15 18.0 -34.4 313 44 290.9 290.9 277.2 291.1 0.07 14 500 5200 -34.3 -51.3 16 17.0 -35.1 315 45 291.2 291.2 277.4 291.5 0.07 15 436 6147 -40.1 -49.1 38 9.0 -40.5 312 49 295.5 295.5 279.5 295.9 0.10 16 400 6730 -44.1 310 52 297.7 17 338 7847 -51.1 310 49 302.8 18 300 8620 -54.5 310 47 308.5 19 263 9451 -57.1 310 51 316.6 20 250 9770 -56.1 295 49 322.7 21 200 11220 -47.7 275 41 357.2 22 190 11560 -46.5 271 42 364.4 23 150 13130 -47.1 255 47 388.9 24 122 14504 -44.3 265 40 417.7 25 112 15071 -48.9 269 37 419.4 26 110 15190 -47.1 270 36 425.0 27 100 15820 -47.1 275 33 436.7 28 71 18077 -47.5 261 23 480.8 29 70 18170 -47.7 260 23 482.3 30 50 20360 -54.1 285 21 516.0 31 40 21802 -50.9 558.0 32 38 22135 -52.7 561.7 TRP 263 9451 -57.1 310 51 316.6 WND Sounding variables and indices 1000-500 mb thick: 5092.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 45.65 % Est. max temperature: -3.14 C = 26.34 F Sfc-Lift cond lev (LCL): 988.90 mb = 194.36 m = 637.67 ft T: -8.95 C 700-500 lapse rate: 5.82 C/km ThetaE index: 0.25 C Layer 1000.0- 958.0 mb Conv cond level (CCL): 916.21 mb = 782.83 m = 2568.29 ft Mean mixing ratio: 1.68 g/kg Conv temperature: -4.23 C = 24.38 F Cap Strength: 16.58 C Lifted Index: 16.77 C Risk: None Lifted Index @300 mb: 26.57 C Lifted Index @700 mb: 9.39 C Showalter Index: 15.60 C Risk: None Total Totals Index: 35.00 C Risk: None Vertical Totals Index: 18.20 C Cross Totals Index: 16.80 C K Index: -20.30 Risk: None Sweat Index: 77.00 Risk: None Energy Index: 3.96 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.55 J/kg Max Up Vert Vel: 5.75 m/s Conv Inhibition (B-): 42237.05 J/kg Cap Strength: 16.55 C Lift Cond Lev (LCL): 937.74 mb = 604.67 m = 1983.79 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 326 at 19 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 1013 8 180 5 0.0 5.0 | 153 23 -10.5 20.8 1 1000 108 175 6 -0.5 6.0 | 153 24 -11.0 21.8 2 925 710 250 14 13.2 4.8 | 187 21 2.6 20.6 3 850 1355 260 16 15.8 2.8 | 196 19 5.2 18.6 4 700 2794 275 16 15.9 -1.4 | 201 15 5.4 14.4 5 500 5200 315 45 31.8 -31.8 | 307 27 21.3 -16.0 6 400 6730 310 52 39.8 -33.4 | 301 34 29.3 -17.6 7 300 8620 310 47 36.0 -30.2 | 299 29 25.5 -14.4 8 263 9451 310 51 39.1 -32.8 | 301 33 28.6 -17.0 9 250 9770 295 49 44.4 -20.7 | 278 34 33.9 -4.9 10 200 11220 275 41 40.8 -3.6 | 248 33 30.3 12.3 11 150 13130 255 47 45.4 12.2 | 231 45 34.9 28.0 12 100 15820 275 33 32.9 -2.9 | 240 26 22.4 13.0 13 70 18170 260 23 22.7 4.0 | 211 23 12.1 19.8 14 50 20360 285 21 20.3 -5.4 | 223 14 9.8 10.4 Wind Parameters Mean winds (0-6000m): 296.4 at 25.3 knts Storm direction: 326.4 at 19.0 knts Shear (0-3000m) pos: 3.4 neg: 0.0 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 57.8 deg Storm rel helicity (0-3000m) pos: 123.9 neg: -0.2 tot: 123.7 m^2/s^2 ave: 41.2 10^-3 m/s^2 rel: 0.80 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 3.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.17 Bulk Shear: 96.11 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 ------------------------------------------------------------------------------- 500 204 8 163 24| 8.8 0.0 8.8| 58.8 -0.2 58.6 117.3 0.87| 10.6 9.2 1000 237 11 176 22| 7.4 0.0 7.4| 97.3 -0.2 97.1 97.1 0.87| 9.2 8.0 1500 247 12 183 21| 5.5 0.0 5.5|106.7 -0.2 106.5 71.0 0.86| 6.9 6.0 2000 252 13 186 20| 4.2 0.0 4.2|109.4 -0.2 109.2 54.6 0.83| 5.6 4.6 2500 257 14 189 19| 3.5 0.0 3.5|111.6 -0.2 111.4 44.6 0.80| 4.8 3.8 3000 260 14 191 19| 3.4 0.0 3.4|123.9 -0.2 123.7 41.2 0.80| 4.6 3.7 4000 271 17 202 17| 4.3 0.0 4.3|181.8 -0.2 181.7 45.4 0.87| 5.2 4.5 5000 287 21 224 14| 4.7 0.0 4.7|260.2 -0.2 260.0 52.0 0.87| 5.8 5.1 6000 296 25 249 13| 4.3 0.2 4.5|279.1 -12.1 266.9 44.5 0.79| 5.5 4.3 Wrote GIF file: /home/apache/climate/data/raob//RJ401/skewt/RJ401.skewt.20260106.12.gif