UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102912.upa.cvt Date: 1200Z 29 OCT 25 Searching for RJ401... Searching the city database file for: RJ401 ... Date:1200Z 29 OCT 25 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 1027 1 4.4 0.7 77 3.7 2.8 230 5 275.4 276.1 274.6 286.1 3.91 1 1019 65 6.0 -1.0 61 7.0 3.0 231 6 277.7 278.2 275.2 287.3 3.48 2 1000 218 5.0 -2.0 60 7.0 2.1 235 10 278.1 278.7 275.3 287.3 3.30 3 993 275 4.8 -3.2 56 8.0 1.6 236 11 278.5 279.0 275.1 287.0 3.04 4 925 850 -0.5 -5.5 69 5.0 -2.3 250 16 278.8 279.3 274.8 286.5 2.74 5 851 1508 -6.7 -9.8 79 3.1 -7.7 250 17 279.0 279.4 274.0 285.1 2.13 6 850 1517 -6.7 -10.2 76 3.5 -7.8 250 17 279.1 279.5 274.0 285.0 2.07 7 831 1694 -7.1 -21.1 32 14.0 -10.3 256 17 280.5 280.7 272.9 283.1 0.85 8 701 3009 -12.1 -31.1 19 19.0 -15.3 305 16 289.0 289.0 276.8 290.3 0.41 9 700 3020 -12.3 -31.3 19 19.0 -15.5 305 16 288.9 288.9 276.7 290.2 0.40 10 587 4338 -22.3 -48.3 8 26.0 -24.5 310 32 292.1 292.1 277.9 292.4 0.08 11 519 5239 -24.3 -58.3 3 34.0 -26.5 314 44 300.2 300.2 281.4 300.3 0.03 12 500 5510 -25.3 -63.3 2 38.0 -27.4 315 47 302.2 302.2 282.3 302.3 0.02 13 440 6424 -30.5 -62.5 3 32.0 -32.0 315 52 306.9 306.9 284.2 306.9 0.02 14 400 7090 -36.5 -60.5 7 24.0 -37.4 315 56 307.6 307.6 284.4 307.7 0.03 15 374 7553 -40.1 -60.1 10 20.0 -40.8 311 56 308.8 308.8 284.9 308.9 0.03 16 300 9030 -49.7 300 58 315.3 17 250 10200 -57.5 295 54 320.6 18 248 10251 -57.7 300 52 321.0 19 221 10979 -55.7 281 61 334.9 20 200 11620 -51.3 265 68 351.5 21 192 11885 -52.3 264 72 354.1 22 169 12707 -53.9 260 86 364.6 23 150 13470 -55.3 260 84 374.8 24 111 15382 -56.9 256 77 405.5 25 101 15977 -58.3 255 74 413.9 26 100 16040 -58.3 255 74 415.1 27 79 17524 -57.5 255 59 445.7 28 72 18112 -55.9 255 54 461.1 29 70 18290 -57.3 255 52 461.8 30 67 18566 -57.9 253 52 466.3 31 53 20042 -58.3 243 54 497.7 32 50 20410 -56.3 240 54 510.8 33 32 23265 -52.1 262 37 591.6 34 30 23680 -54.1 265 35 597.2 35 29 23897 -54.3 602.4 36 26 24603 -50.5 632.3 TRP 248 10251 -57.7 300 52 321.0 WND 169 12707 -53.9 260 86 364.6 Sounding variables and indices 1000-500 mb thick: 5292.00 m Freezing level: 931.42 mb = 795.80 m = 2610.86 ft Wetbulb zero: 965.25 mb = 504.99 m = 1656.78 ft Precipitable water: 0.26 inches Sfc-500 mean rel hum: 29.66 % Est. max temperature: 7.95 C = 46.31 F Sfc-Lift cond lev (LCL): 969.98 mb = 465.41 m = 1526.93 ft T: 3.05 C 700-500 lapse rate: 5.22 C/km ThetaE index: 4.23 C Layer 993.0- 701.0 mb Conv cond level (CCL): 872.90 mb = 1307.40 m = 4289.32 ft Mean mixing ratio: 3.06 g/kg Conv temperature: 7.96 C = 46.33 F Cap Strength: 11.95 C Lifted Index: 13.29 C Risk: None Lifted Index @300 mb: 20.18 C Lifted Index @700 mb: 5.43 C Showalter Index: 14.70 C Risk: None Total Totals Index: 33.70 C Risk: None Vertical Totals Index: 18.60 C Cross Totals Index: 15.10 C K Index: -10.60 Risk: None Sweat Index: 81.00 Risk: None Energy Index: 3.62 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.34 J/kg Max Up Vert Vel: 3.56 m/s Conv Inhibition (B-): 44159.26 J/kg Cap Strength: 13.19 C Lift Cond Lev (LCL): 881.31 mb = 1231.69 m = 4040.92 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 330 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 1027 1 230 5 3.8 3.2 | 164 20 -5.6 19.3 1 1000 218 235 10 8.2 5.7 | 177 22 -1.3 21.8 2 925 850 250 16 15.0 5.5 | 195 22 5.6 21.6 3 850 1517 250 17 16.0 5.8 | 197 23 6.5 21.9 4 700 3020 305 16 13.1 -9.2 | 208 8 3.7 6.9 5 500 5510 315 47 33.2 -33.2 | 306 29 23.8 -17.1 6 400 7090 315 56 39.6 -39.6 | 308 38 30.1 -23.5 7 300 9030 300 58 50.2 -29.0 | 288 43 40.8 -12.9 8 250 10200 295 54 48.9 -22.8 | 280 40 39.5 -6.7 9 248 10251 300 52 45.0 -26.0 | 286 37 35.6 -9.9 10 200 11620 265 68 67.7 5.9 | 249 62 58.3 22.0 11 169 12707 260 86 84.7 14.9 | 248 81 75.2 31.0 12 150 13470 260 84 82.7 14.6 | 247 79 73.3 30.7 13 100 16040 255 74 71.5 19.2 | 240 71 62.0 35.3 14 70 18290 255 52 50.2 13.5 | 234 50 40.8 29.6 15 50 20410 240 54 46.8 27.0 | 221 57 37.3 43.1 16 30 23680 265 35 34.9 3.1 | 233 32 25.4 19.2 Wind Parameters Mean winds (0-6000m): 299.6 at 24.9 knts Storm direction: 329.6 at 18.7 knts Shear (0-3000m) pos: 2.6 neg: 0.1 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 44.3 deg Storm rel helicity (0-3000m) pos: 91.4 neg: -0.5 tot: 90.9 m^2/s^2 ave: 30.3 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.10 Bulk Shear: 65.13 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 10 176 21| 8.1 0.0 8.1| 43.6 0.0 43.6 87.1 0.96| 8.3 7.9 1000 244 12 184 22| 6.0 0.0 6.0| 67.7 0.0 67.7 67.7 0.97| 6.3 6.1 1500 246 14 188 22| 4.0 0.3 4.3| 71.3 0.0 71.3 47.5 0.96| 4.4 4.3 2000 250 15 191 22| 3.2 0.2 3.4| 84.7 0.0 84.7 42.3 0.82| 4.7 3.8 2500 256 15 194 20| 2.8 0.2 3.0| 90.7 0.0 90.7 36.3 0.69| 4.8 3.3 3000 262 15 197 19| 2.6 0.1 2.7| 91.4 -0.5 90.9 30.3 0.57| 4.9 2.8 4000 277 17 207 16| 3.5 0.1 3.6|116.7 -0.5 116.3 29.1 0.66| 5.3 3.5 5000 291 20 228 13| 4.1 0.1 4.2|147.3 -0.5 146.8 29.4 0.63| 5.5 3.5 6000 300 25 253 13| 4.2 0.1 4.3|169.9 -0.5 169.5 28.2 0.58| 5.4 3.1 Wrote GIF file: /home/apache/climate/data/raob//RJ401/skewt/RJ401.skewt.20251029.12.gif