UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011312.upa.cvt Date: 1200Z 13 JAN 26 Searching for RJCS... Searching the city database file for: RJCS ... Date:1200Z 13 JAN 26 Station: RJCS WMO ident: 47418 Latitude: 42.98 Longitude: 144.40 Elevation: 37.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 -101 SFC 985 37 3.0 -3.0 65 6.0 0.6 210 26 277.3 277.9 274.5 286.0 3.11 2 925 529 -0.9 -9.9 50 9.0 -3.8 250 52 278.4 278.7 273.4 283.9 1.94 3 850 1195 -6.7 -15.7 49 9.0 -9.1 255 54 279.1 279.4 272.9 283.0 1.32 4 700 2676 -17.9 -31.9 28 14.0 -19.8 240 52 282.7 282.7 273.3 283.8 0.38 5 694 2740 -18.3 -32.3 28 14.0 -20.2 239 52 282.9 283.0 273.5 284.1 0.37 6 658 3135 -21.3 -35.3 27 14.0 -22.9 235 54 283.9 283.9 273.9 284.8 0.29 7 623 3535 -24.3 -31.3 52 7.0 -25.2 231 56 284.9 285.0 274.8 286.3 0.45 8 530 4692 -32.7 -57.7 6 25.0 -33.7 219 62 288.3 288.3 275.9 288.4 0.03 9 500 5100 -35.3 -61.3 5 26.0 -36.2 215 64 290.0 290.0 276.7 290.1 0.02 10 469 5542 -37.9 -63.9 5 26.0 -38.6 219 66 292.1 292.1 277.7 292.2 0.02 11 400 6630 -39.9 -64.9 5 25.0 -40.6 230 70 303.1 303.1 282.7 303.2 0.02 12 394 6733 -40.1 -66.1 5 26.0 -40.8 230 71 304.2 304.2 283.1 304.2 0.01 13 321 8109 -45.7 230 78 314.8 14 300 8560 -44.1 235 82 323.2 15 297 8627 -44.3 235 82 323.8 16 250 9780 -45.7 240 91 338.1 17 200 11270 -45.3 240 95 361.0 18 189 11649 -44.9 239 95 367.6 19 150 13180 -50.1 235 95 383.7 20 145 13401 -51.1 238 97 385.7 21 131 14057 -54.1 245 105 391.7 22 107 15359 -52.6 260 119 417.9 23 105 15481 -52.5 263 113 420.4 24 100 15800 -47.5 270 97 435.9 25 99 15866 -47.5 268 96 437.2 26 85 16884 -43.5 236 76 464.8 27 70 18160 -54.1 195 51 468.6 28 64 18730 -56.1 212 54 476.4 29 60 19144 -51.7 225 56 495.1 30 51 20192 -53.1 256 61 515.4 31 50 20320 -49.7 260 62 526.4 32 49 20452 -49.3 530.3 33 38 22101 -54.1 558.1 TRP 321 8109 -45.7 230 78 314.8 WND 107 15359 -52.6 260 119 417.9 Sounding variables and indices 1000-500 mb thick: 5201.00 m Freezing level: 938.85 mb = 415.46 m = 1363.05 ft Wetbulb zero: 976.84 mb = 102.13 m = 335.07 ft Precipitable water: 0.18 inches Sfc-500 mean rel hum: 35.80 % Est. max temperature: 5.12 C = 41.21 F Sfc-Lift cond lev (LCL): 897.50 mb = 766.68 m = 2515.32 ft T: -2.97 C 700-500 lapse rate: 7.18 C/km ThetaE index: 2.99 C Layer 925.0- 700.0 mb Conv cond level (CCL): 801.37 mb = 1644.41 m = 5394.99 ft Mean mixing ratio: 2.21 g/kg Conv temperature: 5.89 C = 42.60 F Cap Strength: 4.08 C Lifted Index: 5.17 C Risk: None Lifted Index @300 mb: 27.48 C Lifted Index @700 mb: 1.53 C Showalter Index: 6.28 C Risk: None Total Totals Index: 48.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.60 C Cross Totals Index: 19.60 C K Index: -1.10 Risk: None Sweat Index: 172.00 Risk: None Energy Index: 1.47 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.26 J/kg Max Up Vert Vel: 3.24 m/s Conv Inhibition (B-): 37837.49 J/kg Cap Strength: 4.94 C Lift Cond Lev (LCL): 826.68 mb = 1407.22 m = 4616.79 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 263 at 42 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 ---------------------------------------------------------- 0 985 37 210 26 13.0 22.5 | 121 34 -28.7 17.4 1 925 529 250 52 48.9 17.8 | 209 15 7.1 12.7 2 850 1195 255 54 52.2 14.0 | 230 14 10.4 8.9 3 700 2676 240 52 45.0 26.0 | 189 21 3.3 20.9 4 500 5100 215 64 36.7 52.4 | 174 48 -5.0 47.3 5 400 6630 230 70 53.6 45.0 | 197 42 11.9 39.9 6 321 8109 230 78 59.8 50.1 | 202 48 18.0 45.0 7 300 8560 235 82 67.2 47.0 | 211 49 25.4 41.9 8 250 9780 240 91 78.8 45.5 | 223 55 37.1 40.4 9 200 11270 240 95 82.3 47.5 | 224 59 40.5 42.4 10 150 13180 235 95 77.8 54.5 | 216 61 36.1 49.4 11 107 15359 260 119 117.2 20.7 | 258 77 75.5 15.5 12 100 15800 270 97 97.0 -0.0 | 275 55 55.3 -5.1 13 70 18160 195 51 13.2 49.3 | 147 53 -28.5 44.1 14 50 20320 260 62 61.1 10.8 | 254 20 19.3 5.6 Wind Parameters Mean winds (0-6000m): 233.0 at 56.1 knts Storm direction: 263.0 at 42.0 knts Shear (0-3000m) pos: 6.7 neg: 2.8 tot: 9.5 10-3/s Storm rel Dir Shear (0-3000m): 65.7 deg Storm rel helicity (0-3000m) pos: 204.9 neg: -55.9 tot: 149.0 m^2/s^2 ave: 49.7 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 10.3 stream: 4.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.13 Bulk Shear: 39.20 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 ------------------------------------------------------------------------------- 500 237 39 151 18| 37.3 0.0 37.3|188.1 0.0 188.1 376.2 0.85| 39.2 33.4 1000 246 46 181 14| 20.1 0.0 20.1|201.9 0.0 201.9 201.9 0.86| 21.5 18.6 1500 249 49 196 13| 13.4 0.7 14.2|204.9 -10.1 194.8 129.9 0.75| 15.6 11.8 2000 249 50 200 14| 10.1 1.8 11.8|204.9 -27.3 177.5 88.8 0.60| 12.9 7.8 2500 248 50 199 15| 8.1 2.4 10.4|204.9 -45.5 159.4 63.7 0.48| 11.3 5.5 3000 246 51 197 16| 6.7 2.8 9.5|204.9 -55.9 149.0 49.7 0.41| 10.3 4.2 4000 242 52 193 20| 5.0 3.5 8.6|204.9 -82.2 122.7 30.7 0.30| 9.2 2.8 5000 237 54 188 25| 4.0 4.1 8.1|204.9-133.2 71.7 14.3 0.20| 8.6 1.7 6000 233 56 186 29| 4.3 3.4 7.6|327.3-133.2 194.1 32.3 0.29| 8.1 2.3 Wrote GIF file: /home/apache/climate/data/raob//RJCS/skewt/RJCS.skewt.20260113.12.gif