UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112812.upa.cvt Date: 1200Z 28 NOV 25 Searching for RJCS... Searching the city database file for: RJCS ... Date:1200Z 28 NOV 25 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 -13 250 13 SFC 996 37 6.8 0.8 66 6.0 4.1 250 13 280.3 281.0 277.4 291.6 4.07 2 925 623 1.6 -2.4 75 4.0 -0.0 290 31 280.9 281.5 277.0 290.7 3.46 3 880 1023 -0.3 -6.3 64 6.0 -2.6 275 31 283.0 283.5 277.0 290.8 2.71 4 850 1299 -2.9 -6.3 77 3.4 -4.1 265 31 283.1 283.6 277.2 291.1 2.80 5 761 2168 -8.7 -9.0 98 0.3 -8.8 271 24 285.9 286.4 278.3 293.3 2.54 6 701 2800 -13.3 -14.0 94 0.7 -13.5 275 19 287.6 288.0 278.2 293.1 1.85 7 700 2811 -14.1 -14.8 94 0.7 -14.3 275 19 286.9 287.2 277.7 292.0 1.73 8 699 2822 -14.1 -14.8 94 0.7 -14.3 275 19 287.0 287.3 277.7 292.1 1.73 9 694 2876 -14.7 -15.9 91 1.2 -15.0 274 20 286.9 287.2 277.5 291.7 1.59 10 620 3718 -22.1 -31.1 44 9.0 -23.3 261 29 287.8 287.9 276.3 289.3 0.46 11 608 3861 -22.7 -28.7 58 6.0 -23.6 258 31 288.8 288.9 277.0 290.6 0.59 12 587 4118 -24.3 -29.0 65 4.7 -25.0 254 34 289.8 289.9 277.5 291.7 0.59 13 530 4856 -29.1 -43.1 25 14.0 -30.2 242 42 292.6 292.7 278.2 293.2 0.16 14 500 5270 -31.5 -45.5 24 14.0 -32.4 235 47 294.6 294.7 279.1 295.1 0.13 15 404 6743 -40.1 -54.1 21 14.0 -40.6 240 58 302.0 302.0 282.3 302.2 0.06 16 400 6810 -40.5 240 58 302.4 17 342 7866 -46.3 240 64 308.3 18 322 8265 -48.5 240 66 310.6 19 300 8730 -49.3 235 72 315.9 20 283 9113 -48.5 240 80 322.3 21 250 9930 -46.9 240 78 336.3 22 226 10605 -45.3 242 78 348.6 23 200 11420 -48.1 245 78 356.6 24 150 13290 -53.1 260 62 378.6 25 130 14210 -55.3 258 66 390.5 26 103 15693 -57.1 255 71 413.9 27 100 15880 -57.5 255 72 416.6 28 70 18130 -58.3 230 66 459.7 29 65 18599 -58.5 224 61 469.1 30 62 18900 -53.9 221 58 485.6 31 61 19007 -48.1 220 57 500.8 32 50 20300 -55.9 205 43 511.7 33 49 20429 -56.1 206 43 514.2 34 44 21116 -54.5 209 40 534.2 35 37 22220 -57.1 214 36 554.7 36 33 22946 -56.1 217 33 575.8 37 30 23550 -57.7 220 31 587.3 38 25 24702 -56.9 209 26 621.1 39 20 26120 -55.5 195 19 666.3 40 18 26793 -54.9 688.6 TRP 322 8265 -48.5 240 66 310.6 WND 283 9113 -48.5 240 80 322.3 Sounding variables and indices 1000-500 mb thick: 5283.00 m Freezing level: 887.11 mb = 959.89 m = 3149.20 ft Wetbulb zero: 925.67 mb = 617.29 m = 2025.20 ft Precipitable water: 0.40 inches Sfc-500 mean rel hum: 67.22 % Est. max temperature: 9.76 C = 49.56 F Sfc-Lift cond lev (LCL): 908.39 mb = 768.38 m = 2520.90 ft T: 0.91 C 700-500 lapse rate: 7.08 C/km ThetaE index: 1.31 C Layer 701.0- 699.0 mb Conv cond level (CCL): 847.04 mb = 1326.36 m = 4351.51 ft Mean mixing ratio: 3.60 g/kg Conv temperature: 9.72 C = 49.50 F Cap Strength: 2.76 C Lifted Index: 3.99 C Risk: None Lifted Index @300 mb: 17.71 C Lifted Index @700 mb: 0.88 C Showalter Index: 3.87 C Risk: None Total Totals Index: 53.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.60 C Cross Totals Index: 25.20 C K Index: 21.60 Risk: 20-40 % chance of thunderstorms Sweat Index: 205.00 Risk: None Energy Index: 0.80 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.21 J/kg Max Up Vert Vel: 3.52 m/s Conv Inhibition (B-): 46838.54 J/kg Cap Strength: 3.70 C Lift Cond Lev (LCL): 876.49 mb = 1054.86 m = 3460.79 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 284 at 24 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 ---------------------------------------------------------- 0 996 37 250 13 12.2 4.4 | 132 15 -11.1 10.1 1 925 623 290 31 29.1 -10.6 | 310 8 5.8 -4.9 2 850 1299 265 31 30.9 2.7 | 222 11 7.6 8.4 3 700 2811 275 19 18.9 -1.7 | 133 6 -4.4 4.0 4 500 5270 235 47 38.5 27.0 | 205 36 15.2 32.7 5 400 6810 240 58 50.2 29.0 | 218 44 26.9 34.7 6 322 8265 240 66 57.2 33.0 | 221 51 33.8 38.7 7 300 8730 235 72 59.0 41.3 | 217 59 35.6 47.0 8 283 9113 240 80 69.3 40.0 | 225 65 46.0 45.7 9 250 9930 240 78 67.5 39.0 | 225 63 44.2 44.7 10 200 11420 245 78 70.7 33.0 | 231 61 47.4 38.7 11 150 13290 260 62 61.1 10.8 | 246 41 37.7 16.5 12 100 15880 255 72 69.5 18.6 | 242 52 46.2 24.3 13 70 18130 230 66 50.6 42.4 | 210 55 27.2 48.1 14 50 20300 205 43 18.2 39.0 | 173 45 -5.2 44.7 15 30 23550 220 31 19.9 23.7 | 173 30 -3.4 29.4 16 20 26120 195 19 4.9 18.4 | 143 30 -18.4 24.0 Wind Parameters Mean winds (0-6000m): 253.7 at 32.0 knts Storm direction: 283.7 at 24.0 knts Shear (0-3000m) pos: 2.8 neg: 1.6 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 28.9 deg Storm rel helicity (0-3000m) pos: 29.6 neg: -40.5 tot: -11.0 m^2/s^2 ave: -3.7 10^-3 m/s^2 rel: -0.04 Storm rel vorticity (0-3000m) horiz: 8.9 stream: -0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.20 Bulk Shear: 30.33 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 ------------------------------------------------------------------------------- 500 276 21 141 4| 19.6 0.0 19.6| 22.7 0.0 22.7 45.4 0.70| 21.0 14.6 1000 280 26 241 2| 9.8 2.9 12.7| 25.9 -14.9 11.0 11.0 0.27| 16.6 4.5 1500 276 27 232 5| 6.5 3.0 9.6| 25.9 -27.6 -1.7 -1.1 0.09| 13.4 1.3 2000 274 27 225 5| 4.5 2.3 6.7| 25.9 -32.7 -6.8 -3.4 0.03| 11.2 0.3 2500 273 26 216 5| 3.3 1.8 5.1| 25.9 -38.1 -12.2 -4.9 -0.06| 9.8 -0.6 3000 273 25 205 5| 2.8 1.6 4.4| 29.6 -40.5 -11.0 -3.7 -0.04| 8.9 -0.4 4000 270 26 203 6| 2.1 2.8 4.9| 44.0 -40.5 3.4 0.9 0.07| 8.5 0.6 5000 261 29 206 11| 1.7 3.9 5.5| 44.4 -55.4 -11.0 -2.2 0.03| 8.4 0.3 6000 254 32 207 16| 1.5 3.7 5.2| 87.4 -64.7 22.7 3.8 0.06| 7.8 0.5 Wrote GIF file: /home/apache/climate/data/raob//RJCS/skewt/RJCS.skewt.20251128.12.gif