UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101012.upa.cvt Date: 1200Z 10 OCT 25 Searching for RK169... Searching the city database file for: RK169 ... Date:1200Z 10 OCT 25 Station: RK169 WMO ident: 47169 Latitude: 34.69 Longitude: 125.45 ------------------------------------------------------------------------------- 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 1008 75 20.2 18.6 91 1.6 19.1 160 10 292.7 295.1 292.0 331.0 13.50 1 1005 101 21.4 18.4 83 3.0 19.4 162 10 294.1 296.5 292.3 332.3 13.37 2 1000 144 21.4 18.3 83 3.1 19.3 165 9 294.5 296.9 292.4 332.7 13.35 3 967 435 21.4 11.4 53 10.0 15.2 150 10 297.4 299.0 289.6 323.0 8.78 4 925 819 19.2 12.2 64 7.0 14.8 115 4 298.9 300.7 290.9 327.3 9.69 5 904 1016 18.2 12.2 68 6.0 14.4 182 3 299.9 301.7 291.5 329.0 9.92 6 874 1306 19.4 -0.6 26 20.0 9.0 229 7 304.0 304.8 287.7 316.9 4.19 7 867 1375 19.0 10.0 56 9.0 13.4 241 8 304.3 306.0 292.0 331.1 8.92 8 862 1425 19.0 9.0 52 10.0 12.9 249 9 304.8 306.4 291.7 330.0 8.38 9 850 1545 18.4 9.4 56 9.0 12.8 265 11 305.4 307.0 292.2 331.7 8.74 10 812 1937 17.2 6.2 48 11.0 10.6 280 14 308.2 309.5 291.9 330.6 7.34 11 728 2859 10.0 8.6 91 1.4 9.1 297 18 310.1 311.9 294.3 339.7 9.68 12 716 2997 9.8 4.8 71 5.0 6.9 299 19 311.3 312.8 293.0 334.7 7.55 13 700 3185 8.6 2.6 66 6.0 5.2 295 19 312.0 313.3 292.4 332.6 6.61 14 645 3858 5.8 -6.2 42 12.0 0.1 284 17 316.2 316.9 291.2 328.3 3.73 15 611 4299 3.4 -7.6 44 11.0 -1.7 294 16 318.4 319.1 291.7 329.9 3.53 16 563 4959 0.8 -21.2 17 22.0 -6.7 279 17 322.9 323.1 290.9 327.2 1.25 17 553 5103 -0.3 -4.2 75 3.9 -2.3 277 16 323.2 324.2 294.3 339.8 5.07 18 500 5900 -6.1 -10.3 72 4.2 -7.9 275 15 325.6 326.3 293.6 337.3 3.49 19 469 6398 -9.9 -13.1 77 3.2 -11.2 275 21 326.9 327.5 293.6 337.0 2.97 20 456 6614 -10.5 -16.5 61 6.0 -12.7 266 21 328.8 329.2 293.5 336.8 2.31 21 447 6768 -9.7 -20.7 40 11.0 -13.3 260 20 331.7 332.0 293.7 337.5 1.65 22 415 7339 -12.1 -37.1 11 25.0 -17.3 266 18 335.7 335.8 293.6 337.2 0.38 23 400 7620 -14.1 -32.1 20 18.0 -18.3 280 17 336.7 336.8 294.1 339.1 0.65 24 393 7754 -14.5 -37.5 12 23.0 -19.1 282 17 337.8 337.9 294.1 339.3 0.39 25 318 9314 -28.1 -39.1 34 11.0 -29.7 264 15 340.1 340.1 294.7 341.6 0.41 26 300 9730 -29.9 -52.9 9 23.0 -32.0 290 12 343.2 343.3 295.2 343.6 0.09 27 294 9874 -30.7 -54.7 8 24.0 -32.7 292 13 344.1 344.1 295.4 344.4 0.08 28 260 10739 -37.3 -61.3 6 24.0 -38.6 272 13 346.7 346.7 295.9 346.9 0.04 29 250 11010 -38.9 -65.9 4 27.0 -40.1 245 13 348.2 348.2 296.3 348.3 0.02 30 200 12490 -51.7 -70.7 9 19.0 -52.1 250 25 350.9 350.9 296.8 351.0 0.01 31 171 13488 -59.3 -75.3 11 16.0 -59.5 267 23 354.4 354.4 297.5 354.4 0.01 32 150 14300 -63.7 -77.7 13 14.0 -63.8 275 48 360.3 360.3 298.8 360.4 0.01 33 105 16419 -76.9 -84.9 27 8.0 -76.9 270 41 373.9 373.9 301.2 373.9 0.00 34 100 16700 -76.7 -85.7 23 9.0 -76.7 275 42 379.5 379.5 302.2 379.5 0.00 35 95 16994 -77.3 -86.3 22 9.0 -77.3 275 42 384.0 384.0 302.9 384.0 0.00 36 75 18360 -74.1 -87.1 12 13.0 -74.2 260 24 417.5 417.5 307.4 417.5 0.00 37 70 18760 -75.5 -87.5 14 12.0 -75.6 315 17 422.9 422.9 308.0 422.9 0.00 38 69 18843 -75.9 -88.9 11 13.0 -75.9 315 19 423.7 423.7 308.2 423.8 0.00 39 62 19472 -69.5 -89.5 4 20.0 -69.6 230 17 451.1 451.1 311.0 451.1 0.00 40 53 20417 -66.1 -90.1 2 24.0 -66.4 78 6 479.7 479.7 313.4 479.7 0.00 41 50 20770 -67.1 -91.1 2 24.0 -67.3 305 7 485.4 485.4 313.9 485.4 0.00 42 46 21278 -62.3 -90.3 1 28.0 -62.8 5 15 508.7 508.7 315.5 508.7 0.00 43 40 22138 -63.5 -90.5 1 27.0 -64.0 28 3 526.4 526.4 316.7 526.4 0.00 44 33 23333 -58.3 -89.3 1 31.0 -59.3 61 15 570.0 570.0 319.2 570.0 0.00 45 30 23930 -59.9 -88.9 1 29.0 -60.8 35 10 581.3 581.3 319.8 581.4 0.00 46 29 24141 -60.5 -89.5 1 29.0 -61.4 31 13 585.4 585.4 319.9 585.4 0.00 47 23 25596 -55.5 -88.5 1 33.0 -57.4 20 20 640.2 640.2 322.3 640.2 0.01 48 21 26171 -57.9 -88.9 1 31.0 -59.5 1 1 649.8 649.8 322.7 649.9 0.01 49 20 26480 -55.3 -88.3 1 33.0 -57.5 350 11 666.9 666.9 323.3 667.0 0.01 50 18 27156 -52.7 -86.7 1 34.0 -55.7 352 11 695.5 695.5 324.3 695.6 0.01 51 17 27525 -53.1 -87.1 1 34.0 -56.1 1 14 705.7 705.7 324.6 705.8 0.01 TRP 105 16419 -76.9 -84.9 27 8.0 -76.9 270 41 373.9 373.9 301.2 373.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5756.00 m Freezing level: 555.73 mb = 5063.48 m = 16612.25 ft Wetbulb zero: 643.48 mb = 3876.86 m = 12719.20 ft Precipitable water: 1.48 inches Sfc-500 mean rel hum: 57.63 % Est. max temperature: 32.57 C = 90.62 F Sfc-Lift cond lev (LCL): 984.82 mb = 276.71 m = 907.85 ft T: 21.40 C 700-500 lapse rate: 5.41 C/km ThetaE index: 12.15 C Layer 874.0- 867.0 mb Conv cond level (CCL): 704.25 mb = 3134.70 m = 10284.33 ft Mean mixing ratio: 10.24 g/kg Conv temperature: 39.38 C = 102.89 F Cap Strength: 7.69 C Lifted Index: 6.54 C Risk: None Lifted Index @300 mb: 12.27 C Lifted Index @700 mb: 5.36 C Showalter Index: 4.31 C Risk: None Total Totals Index: 40.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: 15.50 C K Index: 27.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 149.80 Risk: None Energy Index: 1.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.02 J/kg Max Up Vert Vel: 6.48 m/s Conv Inhibition (B-): 34489.18 J/kg Cap Strength: 7.69 C Lift Cond Lev (LCL): 863.73 mb = 1407.46 m = 4617.59 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 310 at 11 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 1008 75 160 10 -3.4 9.4 | 145 20 -11.5 16.2 1 1000 144 165 9 -2.3 8.7 | 146 19 -10.4 15.5 2 982 305 150 13 -6.5 11.3 | 141 23 -14.5 18.1 3 948 610 150 7 -3.5 6.1 | 138 17 -11.5 12.9 4 925 819 115 4 -3.6 1.7 | 126 14 -11.7 8.5 5 915 914 165 1 -0.3 1.0 | 133 11 -8.3 7.8 6 852 1524 265 10 10.0 0.9 | 194 8 1.9 7.7 7 850 1545 265 11 11.0 1.0 | 201 8 2.9 7.8 8 822 1829 280 12 11.8 -2.1 | 219 6 3.8 4.7 9 793 2134 280 17 16.7 -3.0 | 246 10 8.7 3.9 10 765 2438 290 17 16.0 -5.8 | 263 8 7.9 1.0 11 711 3048 300 19 16.5 -9.5 | 288 9 8.4 -2.7 12 700 3185 295 19 17.2 -8.0 | 278 9 9.2 -1.2 13 660 3658 290 19 17.9 -6.5 | 268 10 9.8 0.3 14 636 3962 280 16 15.8 -2.8 | 242 9 7.7 4.0 15 612 4267 295 16 14.5 -6.8 | 270 6 6.5 0.0 16 589 4572 280 16 15.8 -2.8 | 242 9 7.7 4.0 17 568 4877 280 17 16.7 -3.0 | 246 10 8.7 3.9 18 526 5486 270 14 14.0 -0.0 | 221 9 6.0 6.8 19 507 5791 285 14 13.5 -3.6 | 240 6 5.5 3.2 20 500 5900 275 15 14.9 -1.3 | 231 9 6.9 5.5 21 487 6096 275 14 13.9 -1.2 | 227 8 5.9 5.6 22 469 6401 275 21 20.9 -1.8 | 249 14 12.9 5.0 23 433 7010 250 20 18.8 6.8 | 218 17 10.7 13.6 24 400 7620 280 17 16.7 -3.0 | 246 10 8.7 3.9 25 384 7925 285 17 16.4 -4.4 | 254 9 8.4 2.4 26 368 8230 290 20 18.8 -6.8 | 270 11 10.7 -0.0 27 339 8839 260 15 14.8 2.6 | 216 12 6.7 9.4 28 312 9449 265 15 14.9 1.3 | 220 11 6.9 8.1 29 300 9730 290 12 11.3 -4.1 | 230 4 3.2 2.7 30 299 9754 300 13 11.3 -6.5 | 265 3 3.2 0.3 31 274 10363 260 14 13.8 2.4 | 212 11 5.7 9.2 32 251 10973 280 13 12.8 -2.3 | 226 7 4.8 4.5 33 250 11010 245 13 11.8 5.5 | 197 13 3.7 12.3 34 240 11278 245 13 11.8 5.5 | 197 13 3.7 12.3 35 209 12192 230 20 15.3 12.9 | 200 21 7.3 19.7 36 200 12490 250 25 23.5 8.6 | 225 22 15.4 15.4 37 181 13106 270 24 24.0 -0.0 | 247 17 16.0 6.8 38 165 13716 265 23 22.9 2.0 | 239 17 14.9 8.8 39 150 14300 275 48 47.8 -4.2 | 266 40 39.8 2.6 40 142 14630 275 50 49.8 -4.4 | 267 42 41.8 2.4 41 128 15240 275 53 52.8 -4.6 | 267 45 44.7 2.2 42 105 16419 270 41 41.0 -0.0 | 258 34 33.0 6.8 43 100 16700 275 42 41.8 -3.7 | 265 34 33.8 3.1 44 94 17069 275 42 41.8 -3.7 | 265 34 33.8 3.1 45 84 17678 270 31 31.0 -0.0 | 253 24 23.0 6.8 46 80 17983 290 33 31.0 -11.3 | 281 23 23.0 -4.5 47 76 18288 250 25 23.5 8.6 | 225 22 15.4 15.4 48 70 18760 315 17 12.0 -12.0 | 323 7 4.0 -5.2 49 68 18898 315 20 14.1 -14.1 | 320 10 6.1 -7.3 50 65 19202 295 13 11.8 -5.5 | 251 4 3.7 1.3 51 62 19507 225 17 12.0 12.0 | 192 19 4.0 18.8 52 59 19812 330 14 7.0 -12.1 | 11 5 -1.0 -5.3 53 56 20117 360 10 -0.0 -10.0 | 68 9 -8.0 -3.2 54 50 20726 155 2 -0.8 1.8 | 134 12 -8.9 8.6 55 50 20770 305 7 5.7 -4.0 | 140 4 -2.3 2.8 56 48 21031 315 10 7.1 -7.1 | 75 1 -1.0 -0.3 57 46 21336 15 16 -4.1 -15.5 | 55 15 -12.2 -8.7 58 43 21641 20 18 -6.2 -16.9 | 55 17 -14.2 -10.1 59 41 21946 85 10 -10.0 -0.9 | 108 19 -18.0 5.9 60 39 22250 0 0 -0.0 -0.0 | 130 11 -8.0 6.8 61 37 22555 360 18 -0.0 -18.0 | 36 14 -8.0 -11.2 62 36 22860 30 18 -9.0 -15.6 | 63 19 -17.0 -8.8 63 34 23165 35 22 -12.6 -18.0 | 62 24 -20.7 -11.2 64 32 23470 80 10 -9.8 -1.7 | 106 19 -17.9 5.1 65 31 23774 65 6 -5.4 -2.5 | 108 14 -13.5 4.3 66 30 23930 35 10 -5.7 -8.2 | 84 14 -13.8 -1.4 67 29 24079 30 13 -6.5 -11.3 | 73 15 -14.5 -4.5 68 28 24384 35 11 -6.3 -9.0 | 81 15 -14.4 -2.2 69 27 24689 330 10 5.0 -8.7 | 59 4 -3.0 -1.9 70 24 25298 5 30 -2.6 -29.9 | 25 25 -10.7 -23.1 71 23 25603 20 20 -6.8 -18.8 | 51 19 -14.9 -12.0 72 21 26213 0 0 -0.0 -0.0 | 130 11 -8.0 6.8 73 20 26480 350 11 1.9 -10.8 | 57 7 -6.1 -4.0 74 20 26518 305 10 8.2 -5.7 | 188 1 0.1 1.1 75 18 26822 350 11 1.9 -10.8 | 57 7 -6.1 -4.0 76 17 27127 5 15 -1.3 -14.9 | 49 12 -9.4 -8.1 77 15 27432 355 16 1.4 -15.9 | 36 11 -6.7 -9.1 78 14 27737 15 14 -3.6 -13.5 | 60 13 -11.7 -6.7 Wind Parameters Mean winds (0-6000m): 280.2 at 14.1 knts Storm direction: 310.2 at 10.5 knts Shear (0-3000m) pos: 4.4 neg: 0.5 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 141.0 deg Storm rel helicity (0-3000m) pos: 67.7 neg: -27.6 tot: 40.1 m^2/s^2 ave: 13.4 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 3.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.33 Bulk Shear: 63.65 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 ------------------------------------------------------------------------------- 500 154 10 142 21| 0.0 2.9 2.9| 1.5 -14.1 -12.6 -25.3 -0.27| 8.5 -2.3 1000 152 7 139 17| 2.9 1.4 4.3| 13.6 -27.6 -14.0 -14.0 -0.10| 9.2 -0.9 1500 182 7 151 16| 5.5 1.0 6.5| 43.9 -27.6 16.3 10.8 0.30| 10.2 3.1 2000 230 9 173 12| 5.6 0.7 6.3| 53.4 -27.6 25.8 12.9 0.38| 9.4 3.6 2500 258 10 193 9| 4.9 0.6 5.5| 62.2 -27.6 34.6 13.8 0.44| 8.4 3.7 3000 272 12 210 7| 4.4 0.5 4.9| 67.7 -27.6 40.1 13.4 0.47| 7.5 3.5 4000 280 13 229 7| 3.3 0.3 3.7| 70.1 -44.2 25.9 6.5 0.28| 6.7 1.9 5000 281 14 234 7| 2.7 0.5 3.1| 75.6 -54.3 21.3 4.3 0.21| 6.3 1.3 6000 280 14 233 7| 2.2 0.5 2.8| 80.2 -63.9 16.3 2.7 0.15| 6.0 0.9 Wrote GIF file: /home/apache/climate/data/raob//RK169/skewt/RK169.skewt.20251010.12.gif