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 RK138... Searching the city database file for: RK138 ... Date:1200Z 10 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 1018 9 21.8 15.8 69 6.0 17.9 105 3 293.4 295.4 290.3 325.3 11.15 1 1000 163 21.0 15.0 69 6.0 17.1 100 7 294.1 296.1 290.3 325.0 10.78 2 925 832 15.0 12.9 87 2.1 13.7 110 8 294.6 296.5 289.9 323.8 10.16 3 879 1262 11.6 11.3 98 0.3 11.4 202 3 295.4 297.2 289.7 323.2 9.61 4 870 1349 11.8 11.1 95 0.7 11.4 226 5 296.5 298.3 290.0 324.3 9.58 5 867 1378 14.8 10.1 73 4.7 11.9 235 6 299.9 301.6 290.7 326.4 8.99 6 850 1546 15.6 4.6 48 11.0 9.4 280 9 302.5 303.6 289.1 321.3 6.26 7 828 1769 14.4 10.3 76 4.1 11.9 278 12 303.5 305.3 292.2 331.9 9.54 8 806 1996 14.2 8.2 67 6.0 10.6 276 14 305.6 307.2 292.0 331.2 8.50 9 755 2546 11.0 10.7 98 0.3 10.8 279 21 307.9 310.0 294.4 340.5 10.77 10 729 2839 9.4 9.4 100 0.0 9.4 283 24 309.3 311.2 294.4 340.4 10.22 11 700 3175 7.6 7.5 99 0.1 7.5 290 21 310.9 312.7 294.2 339.6 9.34 12 618 4197 3.4 1.6 88 1.8 2.4 294 22 317.4 318.7 294.2 339.5 6.97 13 510 5734 -5.9 -6.1 98 0.2 -6.0 276 26 324.0 324.9 294.3 339.7 4.76 14 500 5890 -5.3 -7.7 83 2.4 -6.4 290 24 326.6 327.4 294.6 340.9 4.29 15 484 6145 -6.5 -13.5 58 7.0 -9.3 279 28 328.2 328.7 293.7 337.7 2.79 16 480 6210 -6.5 -11.5 68 5.0 -8.7 277 28 328.9 329.6 294.4 340.2 3.31 17 450 6711 -10.3 -12.6 83 2.3 -11.2 265 28 330.3 330.9 294.6 341.3 3.23 18 437 6937 -11.3 -16.1 68 4.8 -13.1 276 28 331.8 332.3 294.4 340.5 2.49 19 400 7610 -15.9 -18.2 82 2.3 -16.7 275 26 334.3 334.8 294.9 342.4 2.28 20 381 7973 -18.9 -20.2 89 1.3 -19.3 274 28 335.1 335.5 294.8 342.2 2.02 21 358 8433 -21.9 -24.3 81 2.4 -22.5 272 31 337.1 337.4 294.9 342.5 1.50 22 340 8810 -24.1 -35.1 36 11.0 -26.1 271 33 339.1 339.2 294.6 341.2 0.57 23 337 8874 -24.7 -29.7 63 5.0 -25.8 271 33 339.1 339.3 295.0 342.7 0.97 24 333 8961 -25.1 -35.1 39 10.0 -26.9 271 34 339.7 339.8 294.8 341.9 0.58 25 321 9226 -26.9 -37.9 35 11.0 -28.6 271 35 340.8 340.9 295.0 342.6 0.45 26 320 9248 -26.9 -34.9 47 8.0 -28.3 272 35 341.1 341.2 295.1 343.5 0.62 27 306 9569 -28.5 -48.5 13 20.0 -30.6 277 34 343.3 343.3 295.3 343.9 0.15 28 300 9710 -29.7 -47.7 16 18.0 -31.6 280 33 343.5 343.6 295.3 344.2 0.17 29 279 10225 -33.3 -47.3 23 14.0 -34.7 286 38 345.5 345.6 295.8 346.3 0.19 30 274 10352 -33.7 -57.7 7 24.0 -35.4 284 38 346.8 346.8 296.0 347.0 0.06 31 272 10403 -33.5 -59.5 6 26.0 -35.3 283 38 347.8 347.8 296.2 348.0 0.05 32 250 10990 -38.9 -61.9 7 23.0 -40.1 275 39 348.2 348.2 296.3 348.4 0.04 33 200 12480 -51.1 -72.1 6 21.0 -51.5 270 43 351.8 351.9 297.0 351.9 0.01 34 181 13119 -56.7 -73.7 10 17.0 -56.9 260 42 352.9 352.9 297.3 353.0 0.01 35 164 13735 -62.1 -75.1 16 13.0 -62.2 264 43 353.9 354.0 297.5 354.0 0.01 36 150 14280 -66.1 -75.1 27 9.0 -66.2 280 46 356.2 356.2 298.0 356.3 0.01 37 135 14912 -70.5 -77.5 35 7.0 -70.5 289 43 359.3 359.3 298.5 359.3 0.01 38 130 15136 -70.7 -80.7 21 10.0 -70.8 278 43 362.9 362.9 299.2 362.9 0.00 39 100 16670 -76.1 -85.1 23 9.0 -76.2 270 45 380.7 380.7 302.3 380.7 0.00 40 78 18109 -76.7 -86.7 19 10.0 -76.7 273 32 407.5 407.5 306.2 407.5 0.00 41 70 18740 -73.5 -87.5 10 14.0 -73.6 290 21 427.1 427.1 308.5 427.2 0.00 42 50 20760 -63.3 -88.3 2 25.0 -63.7 305 16 494.3 494.3 314.5 494.3 0.00 43 40 22125 -65.3 -89.3 2 24.0 -65.7 21 7 521.9 521.9 316.4 521.9 0.00 44 38 22438 -64.7 -89.7 2 25.0 -65.1 351 7 531.1 531.1 317.0 531.1 0.00 45 36 22773 -59.1 -87.1 1 28.0 -60.0 349 26 553.9 553.9 318.3 553.9 0.01 46 31 23714 -57.5 -86.5 1 29.0 -58.7 335 10 582.4 582.4 319.8 582.4 0.01 47 30 23920 -59.7 -86.7 2 27.0 -60.6 310 4 581.9 581.9 319.8 581.9 0.01 48 27 24578 -61.3 -88.3 2 27.0 -62.1 312 13 595.2 595.2 320.4 595.2 0.01 49 22 25868 -55.9 -85.9 1 30.0 -57.8 332 20 647.2 647.2 322.6 647.3 0.01 50 22 25868 -56.7 -85.7 1 29.0 -58.4 332 20 644.8 644.8 322.5 644.9 0.01 51 20 26480 -52.1 -84.1 1 32.0 -55.0 360 15 676.7 676.7 323.7 676.8 0.02 52 19 26811 -50.9 -82.9 1 32.0 -54.2 354 17 690.4 690.4 324.1 690.6 0.02 53 16 27920 -53.1 -84.1 1 31.0 -56.2 177 10 718.0 718.0 325.0 718.2 0.02 54 14 28781 -51.1 -83.1 1 32.0 -55.2 275 5 752.8 752.8 326.0 753.0 0.03 55 12 29774 -54.3 -84.3 1 30.0 -57.8 312 7 775.4 775.4 326.6 775.6 0.03 56 10 30960 -46.5 -82.5 1 36.0 -53.5 315 19 846.0 846.0 328.3 846.4 0.04 57 9.8 31095 -44.7 -80.7 1 36.0 -52.6 857.6 857.7 328.5 858.2 0.06 58 7.6 32813 -40.1 -79.1 1 39.0 -51.6 940.9 940.9 330.2 942.0 0.10 59 7.0 33372 -41.9 -79.9 1 38.0 -52.8 955.8 955.9 330.5 956.9 0.10 60 5.7 34776 -37.7 -78.7 1 41.0 -52.2 1032.1 1032.2 331.7 1033.8 0.14 TRP 100 16670 -76.1 -85.1 23 9.0 -76.2 270 45 380.7 380.7 302.3 380.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5727.00 m Freezing level: 578.52 mb = 4759.16 m = 15613.86 ft Wetbulb zero: 587.54 mb = 4601.78 m = 15097.52 ft Precipitable water: 1.93 inches Sfc-500 mean rel hum: 87.71 % Est. max temperature: 27.18 C = 80.93 F Sfc-Lift cond lev (LCL): 931.91 mb = 768.16 m = 2520.19 ft T: 15.57 C 700-500 lapse rate: 4.75 C/km ThetaE index: 5.09 C Layer 850.0- 828.0 mb Conv cond level (CCL): 897.51 mb = 1086.57 m = 3564.82 ft Mean mixing ratio: 10.53 g/kg Conv temperature: 23.48 C = 74.27 F Cap Strength: 7.03 C Lifted Index: 8.68 C Risk: None Lifted Index @300 mb: 14.17 C Lifted Index @700 mb: 5.35 C Showalter Index: 10.38 C Risk: None Total Totals Index: 30.80 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 9.90 C K Index: 25.40 Risk: 40-60 % chance of thunderstorms Sweat Index: 97.20 Risk: None Energy Index: 3.94 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.00 J/kg Max Up Vert Vel: 2.45 m/s Conv Inhibition (B-): 6.20 J/kg Cap Strength: 7.31 C Lift Cond Lev (LCL): 908.32 mb = 985.57 m = 3233.45 ft Lev Free Conv (LFC): 883.32 mb = 1221.05 m = 4006.01 ft Equ Level (EL): 873.32 mb = 1316.80 m = 4320.15 ft B at Equ Level: -0.06 J/kg Max Parcel Lev (MPL): 873.32 mb = 1316.80 m = 4320.15 ft Wind level data Storm motion: 314 at 13 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 1018 9 105 3 -2.9 0.8 | 129 16 -12.3 10.0 1 1000 163 100 7 -6.9 1.2 | 123 19 -16.3 10.4 2 984 305 115 8 -7.3 3.4 | 127 21 -16.6 12.6 3 949 610 100 6 -5.9 1.0 | 124 18 -15.3 10.3 4 925 832 110 8 -7.5 2.7 | 125 21 -16.9 11.9 5 916 914 110 6 -5.6 2.1 | 127 19 -15.0 11.3 6 884 1219 190 2 0.3 2.0 | 141 14 -9.0 11.2 7 852 1524 275 10 10.0 -0.9 | 184 8 0.6 8.3 8 850 1546 280 9 8.9 -1.6 | 176 8 -0.5 7.6 9 793 2134 275 16 15.9 -1.4 | 220 10 6.6 7.8 10 711 3048 285 27 26.1 -7.0 | 262 17 16.7 2.2 11 700 3175 290 21 19.7 -7.2 | 259 11 10.3 2.0 12 685 3353 290 20 18.8 -6.8 | 256 10 9.4 2.4 13 659 3658 305 22 18.0 -12.6 | 292 9 8.6 -3.4 14 589 4572 285 22 21.3 -5.7 | 253 12 11.9 3.5 15 506 5791 275 26 25.9 -2.3 | 247 18 16.5 6.9 16 500 5890 290 24 22.6 -8.2 | 266 13 13.2 1.0 17 487 6096 280 28 27.6 -4.9 | 257 19 18.2 4.3 18 450 6706 265 28 27.9 2.4 | 238 22 18.5 11.6 19 432 7010 280 28 27.6 -4.9 | 257 19 18.2 4.3 20 400 7610 275 26 25.9 -2.3 | 247 18 16.5 6.9 21 324 9144 270 35 35.0 -0.0 | 250 27 25.6 9.2 22 300 9710 280 33 32.5 -5.7 | 261 23 23.1 3.5 23 285 10058 290 38 35.7 -13.0 | 278 27 26.3 -3.8 24 251 10973 270 38 38.0 -0.0 | 252 30 28.6 9.2 25 250 10990 275 39 38.9 -3.4 | 259 30 29.5 5.8 26 209 12192 280 43 42.3 -7.5 | 267 33 33.0 1.7 27 200 12480 270 43 43.0 -0.0 | 255 35 33.6 9.2 28 172 13411 255 42 40.6 10.9 | 237 37 31.2 20.1 29 150 14280 280 46 45.3 -8.0 | 268 36 35.9 1.2 30 149 14326 275 46 45.8 -4.0 | 262 37 36.4 5.2 31 134 14935 290 43 40.4 -14.7 | 280 32 31.0 -5.5 32 127 15240 270 43 43.0 -0.0 | 255 35 33.6 9.2 33 115 15850 270 52 52.0 -0.0 | 258 44 42.6 9.2 34 100 16670 270 45 45.0 -0.0 | 256 37 35.6 9.2 35 93 17069 270 45 45.0 -0.0 | 256 37 35.6 9.2 36 84 17678 290 48 45.1 -16.4 | 281 36 35.7 -7.2 37 80 17983 275 31 30.9 -2.7 | 253 22 21.5 6.5 38 76 18288 270 34 34.0 -0.0 | 249 26 24.6 9.2 39 72 18593 300 39 33.8 -19.5 | 293 26 24.4 -10.3 40 70 18740 290 21 19.7 -7.2 | 259 11 10.3 2.0 41 68 18898 295 24 21.8 -10.1 | 274 12 12.4 -0.9 42 65 19202 255 22 21.3 5.7 | 219 19 11.9 14.9 43 62 19507 280 31 30.5 -5.4 | 260 21 21.1 3.8 44 59 19812 325 21 12.0 -17.2 | 342 8 2.7 -8.0 45 56 20117 295 17 15.4 -7.2 | 251 6 6.0 2.0 46 53 20422 280 19 18.7 -3.3 | 238 11 9.3 5.9 47 50 20726 305 18 14.7 -10.3 | 282 5 5.4 -1.1 48 50 20760 305 16 13.1 -9.2 | 270 4 3.7 0.0 49 48 21031 295 18 16.3 -7.6 | 257 7 6.9 1.6 50 46 21336 345 19 4.9 -18.4 | 26 10 -4.5 -9.1 51 41 21946 355 19 1.7 -18.9 | 39 12 -7.7 -9.7 52 39 22250 35 1 -0.6 -0.8 | 130 13 -10.0 8.4 53 37 22555 330 10 5.0 -8.7 | 97 4 -4.4 0.5 54 36 22860 355 31 2.7 -30.9 | 17 23 -6.7 -21.7 55 32 23470 5 18 -1.6 -17.9 | 51 14 -11.0 -8.7 56 30 23920 310 4 3.1 -2.6 | 136 9 -6.3 6.6 57 29 24079 25 14 -5.9 -12.7 | 77 16 -15.3 -3.5 58 28 24384 295 10 9.1 -4.2 | 176 5 -0.3 5.0 59 25 24994 345 19 4.9 -18.4 | 26 10 -4.5 -9.1 60 24 25298 330 21 10.5 -18.2 | 353 9 1.1 -9.0 61 23 25603 350 28 4.9 -27.6 | 14 19 -4.5 -18.4 62 22 25908 330 19 9.5 -16.5 | 359 7 0.1 -7.2 63 21 26213 355 17 1.5 -16.9 | 46 11 -7.9 -7.7 64 20 26480 360 15 -0.0 -15.0 | 58 11 -9.4 -5.8 65 20 26518 335 20 8.5 -18.1 | 6 9 -0.9 -8.9 66 19 26822 355 17 1.5 -16.9 | 46 11 -7.9 -7.7 67 18 27127 360 4 -0.0 -4.0 | 119 11 -9.4 5.2 68 17 27432 85 10 -10.0 -0.9 | 113 21 -19.4 8.3 69 16 27737 110 11 -10.3 3.8 | 123 24 -19.7 13.0 70 16 28042 220 10 6.4 7.7 | 170 17 -3.0 16.9 71 13 29261 310 1 0.8 -0.6 | 135 12 -8.6 8.6 72 10 30960 315 19 13.4 -13.4 | 316 6 4.0 -4.2 Wind Parameters Mean winds (0-6000m): 284.4 at 17.5 knts Storm direction: 314.4 at 13.2 knts Shear (0-3000m) pos: 5.7 neg: 0.6 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 132.1 deg Storm rel helicity (0-3000m) pos: 105.7 neg: -12.9 tot: 92.8 m^2/s^2 ave: 30.9 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 4.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 77.41 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 ------------------------------------------------------------------------------- 500 108 7 125 19| 0.0 3.8 3.8| 5.9 -11.6 -5.7 -11.4 -0.17| 7.9 -1.3 1000 108 7 126 19| 1.8 1.9 3.7| 23.3 -12.9 10.3 10.3 0.13| 7.7 1.0 1500 117 6 129 19| 5.5 1.3 6.8| 62.2 -12.9 49.3 32.9 0.43| 10.4 4.4 2000 200 7 157 18| 5.4 0.9 6.4| 71.9 -12.9 59.0 29.5 0.48| 9.4 4.5 2500 265 9 180 10| 5.6 0.8 6.3| 87.0 -12.9 74.1 29.6 0.53| 8.8 4.7 3000 275 12 196 8| 5.7 0.6 6.3|105.7 -12.9 92.8 30.9 0.56| 8.4 4.7 4000 286 14 220 7| 3.5 0.3 3.9|119.3 -22.1 97.2 24.3 0.46| 8.2 3.8 5000 286 16 232 8| 2.8 0.6 3.5|119.3 -36.2 83.0 16.6 0.35| 7.3 2.6 6000 284 18 238 9| 2.5 0.7 3.2|138.3 -45.3 93.1 15.5 0.33| 7.1 2.4 Wrote GIF file: /home/apache/climate/data/raob//RK138/skewt/RK138.skewt.20251010.12.gif