UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101400.upa.cvt Date: 0000Z 14 OCT 25 Searching for RK138... Searching the city database file for: RK138 ... Date:0000Z 14 OCT 25 Station: RK138 WMO ident: 47138 Latitude: 36.03 Longitude: 129.38 ------------------------------------------------------------------------------- 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 1016 14 17.8 16.4 92 1.4 16.9 15 6 289.6 291.7 289.5 322.2 11.62 1 1000 149 16.8 15.9 94 0.9 16.3 15 20 290.0 292.0 289.4 322.1 11.43 2 925 812 13.4 13.4 100 0.0 13.4 35 34 293.0 294.9 289.6 322.9 10.50 3 898 1062 12.6 12.6 100 0.0 12.6 37 29 294.7 296.5 290.0 324.1 10.26 4 888 1156 13.8 13.5 98 0.3 13.6 39 26 296.9 298.9 291.3 328.7 11.02 5 850 1525 13.0 13.0 100 0.0 13.0 40 2 299.8 301.8 292.3 332.4 11.14 6 800 2036 12.0 12.0 100 0.0 12.0 267 23 303.9 306.0 293.6 336.9 11.08 7 700 3147 6.6 6.6 100 0.0 6.6 265 28 309.8 311.4 293.5 336.7 8.77 8 641 3865 2.0 1.7 98 0.3 1.8 261 27 312.5 313.8 292.7 333.5 6.77 9 502 5809 -6.5 -7.5 93 1.0 -7.0 253 44 324.7 325.6 294.1 339.1 4.34 10 500 5840 -6.9 -7.8 93 0.9 -7.3 250 39 324.6 325.5 294.0 338.7 4.26 11 417 7236 -15.3 -15.3 100 0.0 -15.3 242 35 331.1 331.7 294.5 340.8 2.79 12 400 7550 -17.3 -18.3 92 1.0 -17.6 245 39 332.5 333.0 294.4 340.4 2.26 13 372 8089 -20.7 -23.3 80 2.6 -21.4 250 49 335.0 335.3 294.4 340.6 1.57 14 370 8129 -20.9 -23.2 82 2.3 -21.5 251 50 335.2 335.5 294.6 341.0 1.60 15 322 9138 -28.9 -29.3 96 0.4 -29.0 249 57 337.7 338.0 294.7 341.6 1.05 16 300 9640 -32.7 -35.0 80 2.3 -33.0 245 59 339.3 339.4 294.7 341.8 0.65 17 273 10298 -37.5 -41.9 63 4.4 -37.9 253 70 341.6 341.7 295.0 343.0 0.35 18 259 10660 -40.7 -43.8 72 3.1 -41.0 255 75 342.1 342.1 295.1 343.3 0.30 19 256 10739 -40.9 -50.9 33 10.0 -41.6 255 75 342.9 343.0 295.1 343.5 0.14 20 250 10900 -42.1 -52.1 33 10.0 -42.7 255 76 343.5 343.5 295.3 344.0 0.12 21 237 11260 -45.1 -53.1 40 8.0 -45.5 259 76 344.2 344.3 295.4 344.7 0.12 22 213 11968 -48.9 -66.9 11 18.0 -49.4 267 76 349.0 349.0 296.4 349.1 0.02 23 200 12380 -51.1 -72.1 6 21.0 -51.5 270 75 351.8 351.9 297.0 351.9 0.01 24 167 13531 -57.9 -77.6 6 19.7 -58.1 270 81 359.2 359.2 298.5 359.2 0.01 25 150 14200 -61.9 -80.9 6 19.0 -62.0 265 75 363.4 363.4 299.4 363.5 0.00 26 134 14889 -66.9 -81.9 10 15.0 -67.0 270 78 366.5 366.5 299.9 366.5 0.00 27 109 16122 -71.7 -83.7 15 12.0 -71.8 260 52 379.7 379.7 302.2 379.7 0.00 28 100 16630 -71.9 -86.9 9 15.0 -71.9 255 40 388.8 388.8 303.6 388.8 0.00 29 92 17118 -75.3 -87.3 14 12.0 -75.3 260 44 391.5 391.5 304.0 391.5 0.00 30 81 17856 -75.3 -87.3 14 12.0 -75.3 249 41 406.0 406.0 306.0 406.0 0.00 31 70 18720 -66.9 -86.9 4 20.0 -67.1 260 11 441.3 441.3 310.0 441.3 0.00 32 65 19166 -69.3 -88.3 5 19.0 -69.4 247 7 445.5 445.5 310.4 445.5 0.00 33 53 20410 -61.3 -84.3 3 23.0 -61.7 250 11 490.8 490.8 314.3 490.8 0.01 34 50 20770 -63.7 -86.7 3 23.0 -64.1 280 8 493.4 493.4 314.5 493.4 0.00 35 45 21425 -59.7 -85.7 2 26.0 -60.3 232 2 518.2 518.2 316.2 518.2 0.01 36 36 22826 -59.7 -86.7 2 27.0 -60.5 190 2 552.3 552.3 318.2 552.4 0.01 37 31 23772 -56.1 -84.1 2 28.0 -57.5 30 10 586.2 586.2 320.0 586.3 0.01 38 30 23980 -57.3 -85.3 2 28.0 -58.5 50 17 588.4 588.4 320.0 588.5 0.01 39 24 25383 -58.3 -86.3 2 28.0 -59.6 115 16 624.3 624.3 321.7 624.4 0.01 40 22 25936 -53.3 -84.3 1 31.0 -55.7 342 24 654.9 654.9 322.9 655.0 0.01 41 20 26550 -51.7 -83.7 1 32.0 -54.7 320 14 677.9 677.9 323.7 678.1 0.02 42 15 28426 -49.5 -83.5 1 34.0 -53.9 254 12 743.4 743.4 325.7 743.6 0.02 43 12 29879 -52.5 -84.5 1 32.0 -56.5 245 26 781.7 781.7 326.8 782.0 0.03 44 10 31070 -47.9 -83.9 1 36.0 -54.3 255 30 840.7 840.8 328.2 841.1 0.03 45 8.3 32308 -44.9 -82.9 1 38.0 -53.4 898.6 898.6 329.4 899.1 0.05 46 7.6 32896 -45.7 -83.7 1 38.0 -54.2 918.3 918.3 329.8 918.8 0.05 47 6.6 33846 -40.5 -81.5 0 41.0 -52.5 977.9 978.0 330.8 978.8 0.08 48 5.9 34606 -43.3 -80.3 1 37.0 -54.2 997.7 997.7 331.2 998.9 0.11 TRP 92 17118 -75.3 -87.3 14 12.0 -75.3 260 44 391.5 391.5 304.0 391.5 0.00 WND 167 13531 -57.9 -77.6 6 19.7 -58.1 270 81 359.2 359.2 298.5 359.2 0.01 Sounding variables and indices 1000-500 mb thick: 5691.00 m Freezing level: 608.29 mb = 4322.02 m = 14179.69 ft Wetbulb zero: 611.96 mb = 4233.32 m = 13888.69 ft Precipitable water: 2.02 inches Sfc-500 mean rel hum: 97.65 % Est. max temperature: 26.73 C = 80.12 F Sfc-Lift cond lev (LCL): 995.39 mb = 188.29 m = 617.76 ft T: 16.60 C 700-500 lapse rate: 5.01 C/km ThetaE index: 3.40 C Layer 700.0- 502.0 mb Conv cond level (CCL): 949.02 mb = 593.96 m = 1948.65 ft Mean mixing ratio: 11.00 g/kg Conv temperature: 20.18 C = 68.33 F Cap Strength: 8.30 C Lifted Index: 8.11 C Risk: None Lifted Index @300 mb: 12.46 C Lifted Index @700 mb: 5.12 C Showalter Index: 3.22 C Risk: None Total Totals Index: 39.80 C Risk: None Vertical Totals Index: 19.90 C Cross Totals Index: 19.90 C K Index: 32.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 199.00 Risk: None Energy Index: 1.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.73 J/kg Max Up Vert Vel: 5.43 m/s Conv Inhibition (B-): 65517.96 J/kg Cap Strength: 8.06 C Lift Cond Lev (LCL): 957.82 mb = 515.47 m = 1691.15 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 304 at 20 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 1016 14 15 6 -1.6 -5.8 | 106 19 -18.5 5.4 1 1000 149 15 20 -5.2 -19.3 | 70 24 -22.1 -8.1 2 982 305 25 28 -11.8 -25.4 | 64 32 -28.7 -14.2 3 947 610 30 33 -16.5 -28.6 | 63 38 -33.4 -17.4 4 925 812 35 34 -19.5 -27.9 | 65 40 -36.4 -16.6 5 914 914 35 32 -18.4 -26.2 | 67 38 -35.3 -15.0 6 881 1219 40 25 -16.1 -19.2 | 76 34 -33.0 -7.9 7 850 1524 20 10 -3.4 -9.4 | 95 20 -20.3 1.8 8 850 1525 40 2 -1.3 -1.5 | 118 21 -18.2 9.7 9 820 1829 260 15 14.8 2.6 | 171 14 -2.1 13.8 10 790 2134 270 27 27.0 -0.0 | 222 15 10.1 11.2 11 762 2438 275 22 21.9 -1.9 | 208 11 5.0 9.3 12 735 2743 260 25 24.6 4.3 | 206 17 7.7 15.6 13 708 3048 270 25 25.0 -0.0 | 216 14 8.1 11.2 14 700 3147 265 28 27.9 2.4 | 219 18 11.0 13.7 15 657 3658 265 27 26.9 2.4 | 216 17 10.0 13.6 16 586 4572 245 28 25.4 11.8 | 200 25 8.5 23.1 17 564 4877 250 25 23.5 8.6 | 198 21 6.6 19.8 18 503 5791 255 47 45.4 12.2 | 231 37 28.5 23.4 19 500 5840 250 39 36.6 13.3 | 219 32 19.7 24.6 20 484 6096 235 36 29.5 20.6 | 202 34 12.6 31.9 21 429 7010 240 32 27.7 16.0 | 202 29 10.8 27.2 22 400 7550 245 39 35.3 16.5 | 214 33 18.4 27.7 23 396 7620 235 35 28.7 20.1 | 201 33 11.8 31.3 24 364 8230 255 54 52.2 14.0 | 234 43 35.3 25.2 25 300 9640 245 59 53.5 24.9 | 225 51 36.6 36.2 26 282 10058 245 60 54.4 25.4 | 226 52 37.5 36.6 27 270 10363 255 73 70.5 18.9 | 241 61 53.6 30.1 28 250 10900 255 76 73.4 19.7 | 241 64 56.5 30.9 29 206 12192 270 76 76.0 -0.0 | 259 60 59.1 11.2 30 200 12380 270 75 75.0 -0.0 | 259 59 58.1 11.2 31 167 13531 270 81 81.0 -0.0 | 260 65 64.1 11.2 32 162 13716 270 81 81.0 -0.0 | 260 65 64.1 11.2 33 150 14200 265 75 74.7 6.5 | 253 60 57.8 17.8 34 133 14935 270 78 78.0 -0.0 | 260 62 61.1 11.2 35 100 16630 255 40 38.6 10.4 | 225 31 21.7 21.6 36 98 16764 255 40 38.6 10.4 | 225 31 21.7 21.6 37 92 17118 260 44 43.3 7.6 | 234 32 26.4 18.9 38 88 17374 265 42 41.8 3.7 | 239 29 24.9 14.9 39 79 17983 245 41 37.2 17.3 | 215 35 20.3 28.6 40 75 18288 250 45 42.3 15.4 | 224 37 25.4 26.6 41 72 18593 255 34 32.8 8.8 | 219 26 15.9 20.0 42 70 18720 260 11 10.8 1.9 | 155 14 -6.1 13.1 43 68 18898 265 11 11.0 1.0 | 154 14 -5.9 12.2 44 65 19202 245 7 6.3 3.0 | 143 18 -10.6 14.2 45 62 19507 220 10 6.4 7.7 | 151 22 -10.5 18.9 46 59 19812 235 26 21.3 14.9 | 190 27 4.4 26.1 47 53 20422 250 11 10.3 3.8 | 156 16 -6.6 15.0 48 50 20770 280 8 7.9 -1.4 | 137 13 -9.0 9.8 49 46 21336 235 2 1.6 1.1 | 129 20 -15.3 12.4 50 34 23165 180 2 0.0 2.0 | 128 21 -16.9 13.2 51 31 23774 30 10 -5.0 -8.7 | 97 22 -21.9 2.6 52 30 23980 50 17 -13.0 -10.9 | 91 30 -29.9 0.3 53 28 24384 35 19 -10.9 -15.6 | 81 28 -27.8 -4.3 54 27 24689 75 21 -20.3 -5.4 | 99 38 -37.2 5.8 55 24 25298 140 14 -9.0 10.7 | 130 34 -25.9 22.0 56 22 25908 340 25 8.6 -23.5 | 34 15 -8.3 -12.3 57 21 26213 360 18 -0.0 -18.0 | 68 18 -16.9 -6.8 58 20 26518 140 1 -0.6 0.8 | 124 21 -17.5 12.0 59 20 26550 320 14 9.0 -10.7 | 94 8 -7.9 0.5 60 19 26822 310 14 10.7 -9.0 | 110 7 -6.2 2.2 61 18 27127 320 14 9.0 -10.7 | 94 8 -7.9 0.5 62 17 27432 295 13 11.8 -5.5 | 138 8 -5.1 5.7 63 17 27737 315 14 9.9 -9.9 | 101 7 -7.0 1.3 64 16 28042 285 11 10.6 -2.8 | 143 10 -6.3 8.4 65 15 28346 255 13 12.6 3.4 | 163 15 -4.3 14.6 66 14 28956 250 5 4.7 1.7 | 137 18 -12.2 12.9 67 13 29566 235 17 13.9 9.8 | 172 21 -3.0 21.0 68 12 29870 245 26 23.6 11.0 | 197 23 6.7 22.2 69 11 30175 250 19 17.9 6.5 | 183 18 1.0 17.7 70 10 31070 255 30 29.0 7.8 | 212 23 12.1 19.0 Wind Parameters Mean winds (0-6000m): 273.6 at 27.1 knts Storm direction: 303.6 at 20.3 knts Shear (0-3000m) pos: 4.4 neg: 8.5 tot: 12.9 10-3/s Storm rel Dir Shear (0-3000m): 108.2 deg Storm rel helicity (0-3000m) pos: 246.0 neg: -108.7 tot: 137.3 m^2/s^2 ave: 45.8 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 18.3 stream: 4.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.07 Bulk Shear: 225.33 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 23 23 68 28| 26.4 0.0 26.4| 0.0 -98.6 -98.6 -197.2 -0.63| 27.6-17.4 1000 29 28 66 33| 12.5 0.0 12.5| 50.2 -99.5 -49.3 -49.3 -0.34| 18.6 -6.2 1500 31 26 70 32| 8.3 6.8 15.1|137.1 -99.5 37.7 25.1 -0.01| 19.5 -0.2 2000 24 22 70 28| 6.2 12.2 18.4|221.5 -99.5 122.0 61.0 0.28| 22.8 6.3 2500 4 23 58 22| 5.2 9.7 15.0|237.2-106.9 130.3 52.1 0.27| 20.3 5.4 3000 342 23 42 15| 4.4 8.5 12.9|246.0-108.7 137.3 45.8 0.26| 18.3 4.8 4000 307 24 324 4| 3.3 7.0 10.3|250.2-122.2 128.1 32.0 0.23| 14.7 3.4 5000 286 25 238 8| 2.7 5.8 8.5|264.8-146.5 118.3 23.7 0.20| 13.0 2.5 6000 274 27 227 14| 1.7 4.9 6.6|350.9-259.9 91.0 15.2 0.15| 13.4 2.0 Wrote GIF file: /home/apache/climate/data/raob//RK138/skewt/RK138.skewt.20251014.00.gif