UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011112.upa.cvt Date: 1200Z 11 JAN 26 Searching for RJCS... Searching the city database file for: RJCS ... Date:1200Z 11 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 -88 SFC 987 37 2.8 -0.5 79 3.3 1.4 210 16 277.0 277.6 275.2 287.2 3.73 2 925 540 -1.7 -5.4 76 3.7 -3.0 260 27 277.6 278.0 274.2 285.3 2.76 3 850 1204 -6.9 -10.5 75 3.6 -8.0 270 23 278.9 279.3 273.8 284.7 2.02 4 808 1597 -10.1 -13.1 79 3.0 -10.9 267 29 279.6 279.9 273.8 284.6 1.72 5 794 1732 -9.1 -24.1 28 15.0 -12.2 266 31 282.1 282.2 273.5 284.1 0.69 6 700 2692 -17.1 -45.1 7 28.0 -19.8 260 47 283.5 283.6 273.4 283.9 0.10 7 671 3006 -19.7 -43.7 10 24.0 -22.0 254 49 284.1 284.1 273.7 284.5 0.12 8 574 4138 -28.9 -44.9 20 16.0 -30.0 231 58 286.3 286.3 274.9 286.7 0.12 9 544 4518 -31.5 -36.1 64 4.6 -31.9 223 61 287.6 287.7 276.0 288.7 0.32 10 500 5110 -33.5 -37.5 67 4.0 -33.8 210 66 292.2 292.2 278.2 293.2 0.30 11 492 5223 -34.1 -37.8 69 3.7 -34.4 209 66 292.8 292.9 278.5 293.8 0.30 12 441 5981 -40.1 -44.4 63 4.3 -40.4 199 67 294.5 294.6 279.1 295.1 0.17 13 400 6640 -45.9 190 68 295.3 14 349 7536 -50.7 205 66 300.6 15 326 7983 -47.9 203 73 310.4 16 300 8530 -47.9 200 82 317.8 17 260 9471 -48.3 216 71 330.5 18 250 9730 -47.1 220 68 336.0 19 200 11200 -49.9 215 76 353.8 20 156 12840 -47.5 224 90 383.9 21 153 12968 -47.2 225 91 386.5 22 150 13100 -46.9 230 87 389.2 23 104 15538 -43.9 225 64 438.0 24 100 15800 -46.3 225 62 438.3 25 88 16646 -48.1 218 52 451.0 26 70 18150 -49.7 205 35 478.1 27 66 18533 -51.7 481.8 28 57 19494 -47.3 512.4 29 53 19975 -47.5 522.7 TRP 349 7536 -50.7 205 66 300.6 WND 153 12968 -47.2 225 91 386.5 Sounding variables and indices 1000-500 mb thick: 5198.00 m Freezing level: 948.42 mb = 349.98 m = 1148.21 ft Wetbulb zero: 967.15 mb = 194.55 m = 638.29 ft Precipitable water: 0.22 inches Sfc-500 mean rel hum: 42.55 % Est. max temperature: 4.93 C = 40.88 F Sfc-Lift cond lev (LCL): 937.76 mb = 433.81 m = 1423.23 ft T: -0.75 C 700-500 lapse rate: 6.78 C/km ThetaE index: 3.36 C Layer 925.0- 671.0 mb Conv cond level (CCL): 874.32 mb = 982.51 m = 3223.42 ft Mean mixing ratio: 2.98 g/kg Conv temperature: 4.29 C = 39.73 F Cap Strength: 2.58 C Lifted Index: 5.91 C Risk: None Lifted Index @300 mb: 22.74 C Lifted Index @700 mb: 1.37 C Showalter Index: 6.79 C Risk: None Total Totals Index: 49.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.60 C Cross Totals Index: 23.00 C K Index: -11.90 Risk: None Sweat Index: 124.00 Risk: None Energy Index: 1.70 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.47 J/kg Max Up Vert Vel: 2.99 m/s Conv Inhibition (B-): 32256.79 J/kg Cap Strength: 5.36 C Lift Cond Lev (LCL): 886.91 mb = 870.20 m = 2854.95 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 263 at 35 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 ---------------------------------------------------------- 0 987 37 210 16 8.0 13.9 | 109 28 -26.9 9.4 1 925 540 260 27 26.6 4.7 | 91 8 -8.3 0.2 2 850 1204 270 23 23.0 -0.0 | 69 13 -11.9 -4.5 3 700 2692 260 47 46.3 8.2 | 252 12 11.4 3.7 4 500 5110 210 66 33.0 57.2 | 178 53 -1.9 52.7 5 400 6640 190 68 11.8 67.0 | 160 67 -23.0 62.5 6 349 7536 205 66 27.9 59.8 | 173 56 -7.0 55.3 7 300 8530 200 82 28.0 77.1 | 175 73 -6.8 72.6 8 250 9730 220 68 43.7 52.1 | 191 48 8.9 47.6 9 200 11200 215 76 43.6 62.3 | 189 58 8.7 57.8 10 153 12968 225 91 64.3 64.3 | 206 67 29.5 59.9 11 150 13100 230 87 66.6 55.9 | 212 60 31.8 51.4 12 100 15800 225 62 43.8 43.8 | 193 40 9.0 39.4 13 70 18150 205 35 14.8 31.7 | 144 34 -20.1 27.2 Wind Parameters Mean winds (0-6000m): 232.7 at 46.9 knts Storm direction: 262.7 at 35.1 knts Shear (0-3000m) pos: 4.1 neg: 4.0 tot: 8.1 10-3/s Storm rel Dir Shear (0-3000m): 122.0 deg Storm rel helicity (0-3000m) pos: 14.5 neg: -52.7 tot: -38.2 m^2/s^2 ave: -12.7 10^-3 m/s^2 rel: -0.35 Storm rel vorticity (0-3000m) horiz: 10.0 stream: -3.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 88.57 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 ------------------------------------------------------------------------------- 500 242 21 110 17| 21.2 0.0 21.2| 14.5 -12.7 1.8 3.6 -0.10| 22.3 -2.2 1000 254 23 99 12| 10.5 0.0 10.5| 14.5 -20.9 -6.4 -6.4 -0.21| 13.5 -2.8 1500 259 24 90 11| 8.2 0.0 8.2| 14.5 -26.0 -11.5 -7.7 -0.22| 11.1 -2.5 2000 261 26 87 9| 6.2 2.1 8.3| 14.5 -29.2 -14.7 -7.3 -0.29| 10.5 -3.1 2500 261 29 90 6| 4.9 3.4 8.4| 14.5 -32.7 -18.2 -7.3 -0.30| 10.1 -3.1 3000 260 32 106 3| 4.1 4.0 8.1| 14.5 -52.7 -38.2 -12.7 -0.35| 10.0 -3.5 4000 253 37 189 6| 3.1 4.9 8.0| 14.5-135.0-120.5 -30.1 -0.42| 10.2 -4.3 5000 243 43 191 16| 2.5 5.7 8.1| 14.5-294.2-279.7 -55.9 -0.46| 10.6 -4.9 6000 233 47 186 24| 2.1 5.4 7.5| 14.5-481.0-466.4 -77.7 -0.51| 10.2 -5.2 Wrote GIF file: /home/apache/climate/data/raob//RJCS/skewt/RJCS.skewt.20260111.12.gif