UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102012.upa.cvt Date: 1200Z 20 OCT 25 Searching for RK138... Searching the city database file for: RK138 ... Date:1200Z 20 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 1027 13 13.6 11.0 84 2.6 12.1 320 4 284.6 286.0 284.1 306.8 8.04 1 1000 236 11.8 10.4 91 1.4 11.0 355 10 285.0 286.3 284.2 306.9 7.93 2 925 887 8.8 7.7 93 1.1 8.2 50 22 288.3 289.6 284.7 308.4 7.14 3 909 1031 7.6 7.5 99 0.1 7.5 44 18 288.5 289.8 284.8 308.7 7.17 4 905 1068 8.8 5.0 77 3.8 6.8 43 17 290.1 291.2 284.3 307.4 6.05 5 850 1582 3.8 3.7 99 0.1 3.8 65 15 290.1 291.2 284.1 306.9 5.88 6 849 1592 3.8 3.7 99 0.1 3.8 65 15 290.2 291.3 284.2 307.0 5.88 7 783 2245 0.4 -1.6 86 2.0 -0.5 219 7 293.4 294.1 283.8 306.1 4.34 8 774 2338 0.0 -5.0 69 5.0 -2.1 244 9 293.9 294.5 283.0 304.0 3.40 9 764 2442 1.4 -26.6 10 28.0 -5.7 270 10 296.5 296.6 280.6 298.4 0.57 10 759 2495 2.6 -37.4 3 40.0 -5.7 273 11 298.4 298.4 280.9 299.1 0.20 11 740 2701 3.0 -19.0 18 22.0 -4.0 283 14 301.0 301.2 283.2 304.7 1.15 12 731 2800 2.8 -17.2 21 20.0 -3.8 284 16 301.8 302.1 283.8 306.2 1.36 13 700 3149 0.6 -18.4 23 19.0 -5.5 295 27 303.1 303.4 284.3 307.3 1.28 14 612 4213 -6.3 -20.3 32 14.0 -10.4 282 36 307.1 307.3 285.7 311.2 1.24 15 599 4380 -6.5 -15.5 49 9.0 -9.5 283 39 308.7 309.1 287.1 314.9 1.91 16 595 4433 -6.3 -22.3 27 16.0 -10.8 282 40 309.6 309.8 286.4 313.1 1.07 17 592 4472 -6.5 -13.5 58 7.0 -9.0 282 41 309.8 310.2 287.8 317.1 2.28 18 573 4726 -7.9 -11.5 75 3.6 -9.2 279 46 311.0 311.6 288.7 319.9 2.77 19 564 4850 -6.3 -23.3 25 17.0 -11.1 278 48 314.3 314.5 288.1 317.9 1.04 20 561 4891 -6.5 -23.5 25 17.0 -11.3 277 49 314.6 314.8 288.1 318.1 1.02 21 556 4961 -6.5 -14.5 53 8.0 -9.4 277 50 315.4 315.8 289.6 322.7 2.23 22 507 5674 -12.7 -14.3 88 1.6 -13.3 271 60 316.3 316.8 290.1 324.5 2.49 23 502 5749 -11.1 -17.1 61 6.0 -13.1 270 62 319.1 319.5 290.5 325.8 1.99 24 500 5780 -11.3 -17.3 61 6.0 -13.3 270 62 319.3 319.6 290.5 325.9 1.97 25 446 6649 -17.3 -22.1 66 4.8 -18.6 267 64 322.3 322.6 290.9 327.3 1.46 26 431 6906 -17.9 -25.9 50 8.0 -19.8 264 64 324.7 324.9 291.3 328.5 1.07 27 403 7405 -22.1 -26.7 66 4.6 -23.1 260 67 325.6 325.8 291.5 329.3 1.07 28 400 7460 -22.5 -28.5 58 6.0 -23.8 260 67 325.7 325.9 291.5 329.0 0.91 29 397 7515 -22.9 -27.9 64 5.0 -23.9 260 67 325.9 326.1 291.5 329.4 0.97 30 386 7720 -22.5 -33.5 36 11.0 -24.5 260 67 329.1 329.2 292.0 331.2 0.59 31 363 8167 -25.7 -41.7 21 16.0 -27.8 260 67 330.6 330.7 292.2 331.7 0.27 32 338 8678 -29.9 -40.9 34 11.0 -31.2 261 72 331.7 331.8 292.5 332.9 0.32 33 333 8784 -29.7 -55.7 6 26.0 -31.7 261 77 333.4 333.4 292.7 333.7 0.06 34 312 9245 -32.3 -58.3 6 26.0 -34.0 264 96 336.1 336.1 293.4 336.3 0.05 35 307 9359 -32.7 -43.7 33 11.0 -33.8 264 101 337.1 337.1 293.9 338.1 0.26 36 300 9520 -34.3 -40.3 55 6.0 -35.0 265 108 337.0 337.1 294.0 338.5 0.38 37 291 9733 -35.9 -47.9 28 12.0 -36.9 265 109 337.7 337.7 293.9 338.4 0.17 38 250 10770 -45.7 -50.2 60 4.5 -45.9 260 105 338.1 338.2 294.0 338.7 0.15 39 244 10931 -47.1 -50.5 68 3.4 -47.3 260 106 338.4 338.4 294.1 339.0 0.15 40 238 11096 -48.7 -55.7 44 7.0 -49.0 260 106 338.4 338.4 294.0 338.7 0.08 41 235 11179 -47.3 -86.3 0 39.0 -47.9 260 107 341.7 341.7 294.7 341.7 0.00 42 233 11236 -47.3 -71.3 5 24.0 -47.9 260 107 342.6 342.6 295.0 342.6 0.01 43 222 11554 -50.3 -65.3 15 15.0 -50.7 260 108 342.7 342.7 295.0 342.8 0.03 44 200 12230 -53.9 -72.9 8 19.0 -54.2 260 111 347.4 347.4 296.1 347.5 0.01 45 181 12865 -58.0 -75.3 9 17.3 -58.2 265 114 350.8 350.8 296.8 350.8 0.01 46 168 13332 -61.1 -77.1 10 16.0 -61.2 265 112 353.2 353.2 297.3 353.2 0.01 47 150 14030 -64.5 -79.5 11 15.0 -64.6 265 107 359.0 359.0 298.5 359.0 0.00 48 137 14580 -67.1 -82.1 10 15.0 -67.2 265 99 363.8 363.8 299.4 363.8 0.00 49 100 16470 -68.5 -85.5 7 17.0 -68.6 265 72 395.4 395.4 304.6 395.4 0.00 50 95 16780 -66.9 -85.9 5 19.0 -67.0 265 72 404.4 404.4 305.8 404.4 0.00 51 83 17591 -70.3 -87.3 7 17.0 -70.4 266 53 413.4 413.4 306.9 413.4 0.00 52 70 18610 -68.7 -87.7 5 19.0 -68.8 250 37 437.4 437.4 309.6 437.4 0.00 53 63 19241 -69.7 -88.7 5 19.0 -69.8 260 35 448.6 448.6 310.7 448.6 0.00 54 60 19533 -68.9 -88.9 4 20.0 -69.1 271 33 456.7 456.7 311.5 456.7 0.00 55 58 19739 -64.7 -88.7 2 24.0 -65.0 274 36 470.6 470.6 312.7 470.6 0.00 56 51 20536 -59.3 -86.3 2 27.0 -59.9 270 36 500.9 500.9 315.0 500.9 0.00 57 50 20660 -60.1 -87.1 2 27.0 -60.7 240 29 501.9 501.9 315.1 501.9 0.00 58 48 20914 -60.5 -87.5 2 27.0 -61.0 259 30 506.8 506.8 315.4 506.8 0.00 59 33 23276 -54.3 -84.3 1 30.0 -55.9 268 11 580.6 580.6 319.7 580.6 0.01 60 30 23880 -58.7 -85.7 2 27.0 -59.7 210 25 584.6 584.6 319.9 584.7 0.01 61 29 24092 -59.3 -86.3 2 27.0 -60.3 220 23 588.7 588.7 320.1 588.7 0.01 62 20 26450 -53.1 -84.1 1 31.0 -55.8 290 25 673.6 673.6 323.6 673.8 0.02 63 18 27130 -54.5 -84.5 1 30.0 -57.0 298 18 689.8 689.8 324.1 690.0 0.02 64 16 27896 -49.7 -82.7 1 33.0 -53.8 18 10 729.1 729.1 325.3 729.3 0.03 65 13 29253 -52.1 -84.1 1 32.0 -56.1 259 1 765.4 765.4 326.4 765.6 0.03 66 10 30970 -48.7 -82.7 1 34.0 -54.7 280 16 837.8 837.8 328.1 838.2 0.04 67 9.7 31170 -48.7 -82.7 1 34.0 -54.8 845.1 845.1 328.3 845.5 0.04 68 8.3 32212 -41.1 -79.1 1 38.0 -51.6 913.5 913.6 329.7 914.5 0.09 TRP 29 24092 -59.3 -86.3 2 27.0 -60.3 220 23 588.7 588.7 320.1 588.7 0.01 WND 181 12865 -58.0 -75.3 9 17.3 -58.2 265 114 350.8 350.8 296.8 350.8 0.01 Sounding variables and indices 1000-500 mb thick: 5544.00 m Freezing level: 692.35 mb = 3241.49 m = 10634.69 ft Wetbulb zero: 790.83 mb = 2164.74 m = 7102.07 ft Precipitable water: 0.90 inches Sfc-500 mean rel hum: 60.52 % Est. max temperature: 19.20 C = 66.56 F Sfc-Lift cond lev (LCL): 987.70 mb = 339.31 m = 1113.21 ft T: 11.32 C 700-500 lapse rate: 4.52 C/km ThetaE index: 8.66 C Layer 783.0- 759.0 mb Conv cond level (CCL): 923.75 mb = 898.17 m = 2946.72 ft Mean mixing ratio: 7.66 g/kg Conv temperature: 17.38 C = 63.28 F Cap Strength: 12.61 C Lifted Index: 12.65 C Risk: None Lifted Index @300 mb: 21.11 C Lifted Index @700 mb: 5.97 C Showalter Index: 13.00 C Risk: None Total Totals Index: 30.10 C Risk: None Vertical Totals Index: 15.10 C Cross Totals Index: 15.00 C K Index: -0.20 Risk: None Sweat Index: 136.40 Risk: None Energy Index: 3.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.20 J/kg Max Up Vert Vel: 5.14 m/s Conv Inhibition (B-): 31.20 J/kg Cap Strength: 11.35 C Lift Cond Lev (LCL): 954.84 mb = 621.85 m = 2040.15 ft Lev Free Conv (LFC): 849.84 mb = 1583.49 m = 5195.12 ft Equ Level (EL): 819.84 mb = 1873.78 m = 6147.49 ft B at Equ Level: 13.11 J/kg Max Parcel Lev (MPL): 759.84 mb = 2486.34 m = 8157.18 ft Wind level data Storm motion: 317 at 22 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 13 320 4 2.6 -3.1 | 136 18 -12.5 12.8 1 1000 236 355 10 0.9 -10.0 | 113 15 -14.2 5.9 2 992 305 15 12 -3.1 -11.6 | 103 19 -18.1 4.3 3 956 610 45 23 -16.3 -16.3 | 89 31 -31.3 -0.4 4 925 887 50 22 -16.9 -14.1 | 93 32 -31.9 1.8 5 922 914 50 22 -16.9 -14.1 | 93 32 -31.9 1.8 6 888 1219 35 11 -6.3 -9.0 | 108 22 -21.4 6.9 7 856 1524 35 10 -5.7 -8.2 | 110 22 -20.8 7.7 8 850 1582 65 15 -13.6 -6.3 | 108 30 -28.6 9.6 9 824 1829 70 16 -15.0 -5.5 | 109 32 -30.1 10.4 10 794 2134 190 6 1.0 5.9 | 147 26 -14.0 21.8 11 764 2438 270 10 10.0 -0.0 | 162 17 -5.0 15.9 12 736 2743 285 15 14.5 -3.9 | 177 12 -0.6 12.0 13 709 3048 280 21 20.7 -3.6 | 205 13 5.6 12.2 14 700 3149 295 27 24.5 -11.4 | 245 10 9.4 4.5 15 682 3353 300 29 25.1 -14.5 | 262 10 10.1 1.4 16 656 3658 285 36 34.8 -9.3 | 252 21 19.7 6.6 17 631 3962 270 35 35.0 -0.0 | 231 26 20.0 15.9 18 607 4267 285 36 34.8 -9.3 | 252 21 19.7 6.6 19 584 4572 280 44 43.3 -7.6 | 254 29 28.3 8.3 20 500 5780 270 62 62.0 -0.0 | 251 50 47.0 15.9 21 479 6096 270 63 63.0 -0.0 | 252 51 48.0 15.9 22 460 6401 275 69 68.7 -6.0 | 260 55 53.7 9.9 23 442 6706 265 63 62.8 5.5 | 246 52 47.7 21.4 24 400 7460 260 67 66.0 11.6 | 242 58 50.9 27.5 25 344 8534 260 67 66.0 11.6 | 242 58 50.9 27.5 26 300 9520 265 108 107.6 9.4 | 255 96 92.5 25.3 27 290 9754 265 109 108.6 9.5 | 255 97 93.5 25.4 28 250 10770 260 105 103.4 18.2 | 249 95 88.4 34.1 29 200 12230 260 111 109.3 19.3 | 250 101 94.3 35.2 30 181 12865 265 114 113.6 9.9 | 255 102 98.5 25.8 31 174 13106 265 114 113.6 9.9 | 255 102 98.5 25.8 32 150 14030 265 107 106.6 9.3 | 255 95 91.6 25.2 33 100 16470 265 72 71.7 6.3 | 249 61 56.7 22.2 34 95 16764 265 72 71.7 6.3 | 249 61 56.7 22.2 35 86 17374 275 58 57.8 -5.1 | 256 44 42.7 10.8 36 78 17983 250 44 41.3 15.0 | 220 41 26.3 30.9 37 74 18288 255 53 51.2 13.7 | 231 47 36.2 29.6 38 70 18593 270 48 48.0 -0.0 | 244 37 33.0 15.9 39 70 18610 250 37 34.8 12.7 | 215 35 19.7 28.5 40 67 18898 245 39 35.3 16.5 | 212 38 20.3 32.4 41 60 19507 270 32 32.0 -0.0 | 227 23 17.0 15.9 42 55 20117 280 42 41.4 -7.3 | 252 28 26.3 8.6 43 52 20422 300 43 37.2 -21.5 | 284 23 22.2 -5.6 44 50 20660 240 29 25.1 14.5 | 198 32 10.1 30.4 45 49 20726 290 29 27.3 -9.9 | 244 14 12.2 6.0 46 47 21031 240 31 26.8 15.5 | 201 34 11.8 31.4 47 43 21641 265 32 31.9 2.8 | 222 25 16.8 18.7 48 41 21946 240 33 28.6 16.5 | 203 35 13.5 32.4 49 39 22250 245 40 36.3 16.9 | 213 39 21.2 32.8 50 37 22555 290 24 22.6 -8.2 | 224 11 7.5 7.7 51 35 22860 275 25 24.9 -2.2 | 216 17 9.9 13.7 52 34 23165 285 12 11.6 -3.1 | 165 13 -3.5 12.8 53 32 23470 240 10 8.7 5.0 | 163 22 -6.4 20.9 54 31 23774 210 18 9.0 15.6 | 169 32 -6.0 31.5 55 30 23880 210 25 12.5 21.7 | 176 38 -2.5 37.5 56 29 24079 200 24 8.2 22.6 | 170 39 -6.8 38.4 57 29 24092 220 23 14.8 17.6 | 180 34 -0.3 33.5 58 28 24384 225 22 15.6 15.6 | 181 31 0.5 31.5 59 26 24689 255 16 15.5 4.1 | 181 20 0.4 20.0 60 25 24994 230 21 16.1 13.5 | 182 29 1.0 29.4 61 24 25298 250 28 26.3 9.6 | 204 28 11.3 25.5 62 23 25603 275 20 19.9 -1.7 | 199 15 4.9 14.2 63 21 26213 250 25 23.5 8.6 | 199 26 8.4 24.4 64 20 26450 290 25 23.5 -8.6 | 229 11 8.4 7.3 65 19 26822 285 27 26.1 -7.0 | 231 14 11.0 8.9 66 17 27432 310 10 7.7 -6.4 | 142 12 -7.4 9.5 67 14 28651 125 10 -8.2 5.7 | 133 32 -23.2 21.6 68 14 28956 160 10 -3.4 9.4 | 144 31 -18.5 25.3 69 13 29261 260 1 1.0 0.2 | 139 21 -14.1 16.1 70 11 30175 325 11 6.3 -9.0 | 128 11 -8.7 6.9 71 10 30970 280 16 15.8 -2.8 | 183 13 0.7 13.1 Wind Parameters Mean winds (0-6000m): 286.6 at 29.2 knts Storm direction: 316.6 at 21.9 knts Shear (0-3000m) pos: 2.0 neg: 1.5 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 66.2 deg Storm rel helicity (0-3000m) pos: 319.2 neg: -75.4 tot: 243.8 m^2/s^2 ave: 81.3 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 16.8 stream: 5.3 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.11 Bulk Shear: 124.22 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 13 11 106 18| 19.5 0.0 19.5| 0.0 -67.6 -67.6 -135.2 -0.68| 21.6-14.6 1000 37 16 96 25| 9.5 0.0 9.5| 28.8 -70.0 -41.3 -41.3 -0.34| 16.5 -5.7 1500 37 15 99 24| 6.4 3.0 9.4| 68.4 -70.0 -1.6 -1.1 -0.12| 14.0 -1.7 2000 46 15 102 26| 4.4 2.2 6.6|214.6 -75.4 139.1 69.6 0.17| 17.4 2.9 2500 43 14 104 25| 0.6 1.8 2.4|291.6 -75.4 216.1 86.4 0.26| 18.1 4.7 3000 25 14 99 21| 2.0 1.5 3.5|319.2 -75.4 243.8 81.3 0.32| 16.8 5.3 4000 323 18 109 4| 3.2 2.5 5.7|353.1-126.6 226.5 56.6 0.26| 16.5 4.3 5000 299 23 228 7| 3.5 2.8 6.3|400.5-127.7 272.8 54.6 0.27| 15.5 4.2 6000 287 29 240 15| 2.9 3.5 6.4|403.2-148.8 254.4 42.4 0.24| 14.1 3.4 Wrote GIF file: /home/apache/climate/data/raob//RK138/skewt/RK138.skewt.20251020.12.gif