UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103000.upa.cvt Date: 0000Z 30 OCT 25 Searching for RJ412... Searching the city database file for: RJ412 ... Date:0000Z 30 OCT 25 Station: RJ412 WMO ident: 47412 Latitude: 43.05 Longitude: 141.33 ------------------------------------------------------------------------------- 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 16 9.0 1.0 57 8.0 5.4 150 5 280.0 280.7 277.2 291.1 4.00 1 1000 235 7.0 -2.0 53 9.0 3.2 175 8 280.1 280.7 276.3 289.4 3.30 2 925 870 3.2 -3.8 60 7.0 0.4 245 6 282.6 283.1 277.4 291.4 3.12 3 850 1550 -2.5 -5.5 80 3.0 -3.6 295 12 283.5 284.0 277.7 292.0 2.98 4 817 1863 -5.1 -6.4 91 1.3 -5.6 287 15 284.0 284.5 277.8 292.3 2.90 5 796 2068 -6.7 -7.4 95 0.7 -7.0 281 18 284.4 284.9 277.8 292.3 2.75 6 794 2087 -6.9 -10.1 78 3.2 -7.9 281 18 284.4 284.8 277.1 290.9 2.23 7 789 2137 -4.1 -17.1 36 13.0 -7.8 280 19 287.9 288.1 277.5 291.8 1.27 8 784 2187 -3.9 -18.9 30 15.0 -7.9 278 19 288.7 288.8 277.7 292.0 1.09 9 700 3078 -6.9 -28.9 15 22.0 -11.5 255 29 294.8 294.9 279.8 296.5 0.50 10 676 3348 -8.1 -24.1 26 16.0 -11.9 256 30 296.5 296.6 280.9 299.0 0.81 11 652 3627 -9.9 -24.9 28 15.0 -13.3 256 31 297.5 297.6 281.3 300.0 0.78 12 599 4274 -13.1 -21.1 51 8.0 -15.1 257 33 301.1 301.3 283.4 304.9 1.18 13 587 4427 -14.3 -23.3 46 9.0 -16.4 258 33 301.5 301.6 283.2 304.7 1.00 14 500 5620 -22.5 -30.5 48 8.0 -23.8 260 37 305.6 305.7 284.4 307.6 0.60 15 468 6104 -26.3 -36.3 38 10.0 -27.5 263 39 306.7 306.8 284.5 308.0 0.37 16 448 6419 -29.1 -38.1 42 9.0 -30.1 265 40 307.1 307.1 284.6 308.2 0.32 17 400 7220 -35.9 -42.9 49 7.0 -36.4 270 43 308.3 308.4 285.0 309.1 0.22 18 375 7664 -40.1 -46.1 53 6.0 -40.5 267 44 308.5 308.5 285.0 309.1 0.16 19 300 9140 -53.5 255 47 309.9 20 260 10045 -59.5 265 56 314.1 21 250 10290 -57.9 260 51 320.0 22 200 11710 -55.9 250 74 344.2 23 198 11774 -55.9 250 76 345.2 24 184 12237 -56.1 249 75 352.2 25 150 13530 -56.1 245 74 373.4 26 105 15775 -59.1 249 63 407.8 27 100 16080 -58.7 250 62 414.3 28 81 17396 -58.1 253 61 441.3 29 71 18221 -58.3 255 60 457.8 30 70 18310 -57.9 255 60 460.5 31 54 19953 -56.9 240 62 498.3 32 50 20440 -58.5 235 62 505.6 33 46 20964 -60.1 237 60 514.0 34 43 21389 -56.5 239 59 532.8 35 38 22174 -56.9 243 57 551.0 36 30 23700 -49.5 250 52 609.7 37 25 24894 -49.5 642.3 38 22 25735 -47.7 671.6 TRP 260 10045 -59.5 265 56 314.1 WND 198 11774 -55.9 250 76 345.2 Sounding variables and indices 1000-500 mb thick: 5385.00 m Freezing level: 882.89 mb = 1251.75 m = 4106.76 ft Wetbulb zero: 918.01 mb = 931.00 m = 3054.43 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 48.02 % Est. max temperature: 12.21 C = 53.97 F Sfc-Lift cond lev (LCL): 908.88 mb = 1011.35 m = 3318.05 ft T: 2.02 C 700-500 lapse rate: 6.14 C/km ThetaE index: 1.74 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 824.61 mb = 1789.92 m = 5872.36 ft Mean mixing ratio: 3.32 g/kg Conv temperature: 12.91 C = 55.24 F Cap Strength: 11.64 C Lifted Index: 13.46 C Risk: None Lifted Index @300 mb: 13.92 C Lifted Index @700 mb: 8.49 C Showalter Index: 12.20 C Risk: None Total Totals Index: 37.00 C Risk: None Vertical Totals Index: 20.00 C Cross Totals Index: 17.00 C K Index: -7.50 Risk: None Sweat Index: 61.00 Risk: None Energy Index: 3.27 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.12 J/kg Max Up Vert Vel: 3.77 m/s Conv Inhibition (B-): 42909.15 J/kg Cap Strength: 13.42 C Lift Cond Lev (LCL): 860.81 mb = 1448.35 m = 4751.76 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 289 at 18 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 16 150 5 -2.5 4.3 | 118 22 -19.5 10.2 1 1000 235 175 8 -0.7 8.0 | 128 22 -17.7 13.9 2 925 870 245 6 5.4 2.5 | 126 14 -11.6 8.4 3 850 1550 295 12 10.9 -5.1 | 98 6 -6.1 0.8 4 700 3078 255 29 28.0 7.5 | 219 17 11.0 13.4 5 500 5620 260 37 36.4 6.4 | 238 23 19.4 12.3 6 400 7220 270 43 43.0 -0.0 | 257 27 26.0 5.9 7 300 9140 255 47 45.4 12.2 | 238 34 28.4 18.1 8 260 10045 265 56 55.8 4.9 | 254 40 38.8 10.8 9 250 10290 260 51 50.2 8.9 | 246 36 33.2 14.7 10 200 11710 250 74 69.5 25.3 | 239 61 52.5 31.2 11 198 11774 250 76 71.4 26.0 | 240 63 54.4 31.9 12 150 13530 245 74 67.1 31.3 | 233 62 50.1 37.2 13 100 16080 250 62 58.3 21.2 | 237 49 41.3 27.1 14 70 18310 255 60 58.0 15.5 | 242 46 41.0 21.4 15 50 20440 235 62 50.8 35.6 | 219 53 33.8 41.4 16 30 23700 250 52 48.9 17.8 | 233 40 31.9 23.7 Wind Parameters Mean winds (0-6000m): 259.1 at 24.0 knts Storm direction: 289.1 at 18.0 knts Shear (0-3000m) pos: 2.7 neg: 3.4 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 102.6 deg Storm rel helicity (0-3000m) pos: 37.0 neg: -15.9 tot: 21.1 m^2/s^2 ave: 7.0 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.10 Bulk Shear: 74.45 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 ------------------------------------------------------------------------------- 500 180 7 127 21| 6.2 0.0 6.2| 30.9 0.0 30.9 61.9 0.65| 8.4 5.5 1000 202 7 130 19| 5.1 0.0 5.1| 31.7 -5.3 26.4 26.4 0.30| 7.4 2.2 1500 238 8 134 14| 5.5 0.0 5.5| 31.7 -12.2 19.5 13.0 0.04| 7.5 0.3 2000 262 9 133 11| 4.1 1.5 5.6| 34.2 -12.8 21.4 10.7 0.14| 7.3 1.0 2500 266 11 140 9| 3.3 2.6 5.9| 37.0 -12.8 24.2 9.7 0.19| 7.3 1.4 3000 262 14 158 8| 2.7 3.4 6.2| 37.0 -15.9 21.1 7.0 0.14| 7.5 1.0 4000 259 18 184 9| 2.2 2.8 5.1| 48.3 -16.6 31.6 7.9 0.17| 6.1 1.1 5000 259 21 201 11| 2.1 2.3 4.4| 61.6 -16.6 44.9 9.0 0.21| 5.2 1.1 6000 259 24 212 12| 2.1 1.9 4.0| 82.8 -16.6 66.2 11.0 0.26| 4.7 1.2 Wrote GIF file: /home/apache/climate/data/raob//RJ412/skewt/RJ412.skewt.20251030.00.gif