UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102100.upa.cvt Date: 0000Z 21 OCT 25 Searching for RK138... Searching the city database file for: RK138 ... Date:0000Z 21 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 1028 10 15.2 10.8 75 4.4 12.6 345 5 286.1 287.5 284.6 308.2 7.93 1 1000 242 12.6 10.2 85 2.4 11.2 10 18 285.8 287.1 284.4 307.5 7.83 2 999 250 12.4 10.1 86 2.3 11.1 11 18 285.6 287.0 284.3 307.3 7.78 3 925 893 9.2 7.8 91 1.4 8.4 50 14 288.7 290.0 284.9 309.0 7.19 4 896 1157 7.0 7.0 100 0.0 7.0 50 12 289.1 290.3 284.9 309.0 7.02 5 850 1589 4.2 4.2 100 0.0 4.2 95 6 290.5 291.6 284.5 308.0 6.09 6 808 2000 2.0 -0.6 83 2.6 0.8 181 4 292.4 293.3 283.7 305.6 4.53 7 774 2345 0.0 -8.0 55 8.0 -3.1 272 15 293.9 294.4 282.2 302.0 2.70 8 771 2377 0.0 -13.0 37 13.0 -4.4 281 16 294.2 294.6 281.3 299.8 1.82 9 764 2450 0.6 -39.4 3 40.0 -6.9 299 20 295.7 295.7 279.7 296.2 0.16 10 747 2631 1.2 -16.8 25 18.0 -4.6 284 25 298.2 298.5 282.4 302.5 1.37 11 723 2893 1.4 -21.6 16 23.0 -5.4 279 28 301.2 301.4 283.1 304.3 0.94 12 700 3153 -0.3 -20.3 20 20.0 -6.3 285 29 302.2 302.4 283.7 305.7 1.09 13 677 3419 -2.5 -15.5 36 13.0 -6.8 290 31 302.6 302.9 284.5 307.9 1.69 14 655 3681 -3.9 -18.9 30 15.0 -8.5 295 32 303.9 304.1 284.6 308.1 1.31 15 637 3901 -3.9 -21.9 23 18.0 -9.1 287 36 306.3 306.5 285.2 309.7 1.04 16 579 4651 -7.5 -19.5 38 12.0 -11.1 266 46 310.6 310.9 287.2 315.2 1.41 17 560 4910 -9.3 -36.3 9 27.0 -14.4 270 47 311.4 311.5 286.2 312.5 0.31 18 556 4965 -8.3 -40.3 6 32.0 -13.9 271 47 313.3 313.3 286.8 314.0 0.20 19 515 5554 -13.7 -20.7 55 7.0 -15.6 263 55 313.7 313.9 288.2 318.4 1.43 20 510 5629 -12.9 -15.2 83 2.3 -13.7 260 57 315.5 316.0 289.7 323.1 2.30 21 500 5780 -12.7 -14.1 89 1.4 -13.2 255 60 317.6 318.1 290.6 326.0 2.57 22 496 5841 -12.5 -14.1 88 1.6 -13.0 254 57 318.5 319.0 290.9 327.1 2.59 23 458 6444 -16.1 -16.5 97 0.4 -16.2 253 65 321.4 321.8 291.5 329.1 2.30 24 427 6968 -19.1 -22.4 75 3.3 -20.0 253 72 324.1 324.3 291.5 329.2 1.48 25 412 7232 -20.5 -22.4 85 1.9 -21.0 251 77 325.6 325.9 292.0 330.9 1.54 26 400 7450 -22.1 -24.0 85 1.9 -22.6 250 81 326.3 326.5 292.0 331.1 1.37 27 380 7825 -25.3 -25.7 96 0.4 -25.4 250 85 326.9 327.1 292.0 331.2 1.24 28 334 8754 -29.9 -42.9 27 13.0 -31.4 250 96 332.9 332.9 292.7 333.9 0.26 29 315 9169 -33.1 -48.1 21 15.0 -34.4 250 97 334.0 334.1 293.0 334.6 0.16 30 300 9510 -36.1 -49.1 25 13.0 -37.1 250 96 334.5 334.5 293.1 335.1 0.15 31 269 10257 -42.9 -51.9 37 9.0 -43.4 253 106 335.2 335.2 293.2 335.7 0.12 32 257 10563 -44.3 -58.3 20 14.0 -44.9 254 110 337.5 337.5 293.7 337.8 0.06 33 252 10696 -41.5 -71.5 2 30.0 -42.4 255 112 343.6 343.6 295.2 343.6 0.01 34 250 10750 -41.9 -68.9 4 27.0 -42.8 255 113 343.8 343.8 295.3 343.8 0.01 35 207 11998 -52.3 -70.3 10 18.0 -52.7 259 118 346.5 346.5 295.8 346.6 0.01 36 202 12156 -52.9 -70.9 10 18.0 -53.2 260 119 348.1 348.1 296.2 348.1 0.01 37 200 12220 -53.1 -71.1 9 18.0 -53.4 260 119 348.7 348.7 296.4 348.7 0.01 38 150 14030 -63.3 -81.3 7 18.0 -63.4 270 109 361.0 361.0 298.9 361.0 0.00 39 141 14410 -64.5 -82.5 7 18.0 -64.6 268 103 365.4 365.4 299.7 365.4 0.00 40 121 15332 -70.3 -84.3 11 14.0 -70.4 265 87 371.1 371.1 300.8 371.1 0.00 41 100 16470 -68.9 -85.9 7 17.0 -69.0 260 67 394.6 394.6 304.5 394.6 0.00 42 95 16777 -70.5 -85.5 9 15.0 -70.6 260 67 397.3 397.3 304.8 397.3 0.00 43 82 17655 -69.7 -86.7 7 17.0 -69.8 250 57 416.0 416.0 307.2 416.0 0.00 44 76 18113 -65.9 -86.9 4 21.0 -66.1 265 50 433.1 433.1 309.1 433.1 0.00 45 71 18525 -68.5 -87.5 5 19.0 -68.7 257 45 436.1 436.1 309.5 436.1 0.00 46 70 18610 -67.9 -87.9 4 20.0 -68.1 275 53 439.1 439.1 309.8 439.1 0.00 47 63 19252 -62.5 -87.5 2 25.0 -62.9 285 41 464.5 464.5 312.2 464.5 0.00 48 58 19759 -64.5 -87.5 3 23.0 -64.8 256 24 471.1 471.1 312.7 471.1 0.00 49 50 20670 -62.7 -87.7 2 25.0 -63.1 265 38 495.7 495.7 314.7 495.7 0.00 50 45 21324 -60.3 -86.3 2 26.0 -60.9 275 38 516.7 516.7 316.1 516.7 0.01 51 39 22213 -61.9 -87.9 2 26.0 -62.5 250 34 534.3 534.3 317.2 534.3 0.00 52 30 23870 -53.5 -83.5 1 30.0 -55.4 315 24 598.8 598.8 320.6 598.9 0.01 53 26 24782 -57.7 -85.7 2 28.0 -59.0 250 16 611.9 611.9 321.2 611.9 0.01 54 20 26450 -54.5 -84.5 1 30.0 -56.8 205 22 669.4 669.4 323.4 669.5 0.02 55 16 27896 -49.9 -81.9 1 32.0 -54.0 236 11 728.5 728.5 325.3 728.7 0.03 56 14 28769 -50.3 -82.3 1 32.0 -54.6 280 7 755.5 755.5 326.1 755.8 0.03 57 10 30970 -49.7 -81.7 1 32.0 -55.3 315 4 834.0 834.1 328.1 834.5 0.05 58 9.5 31306 -49.5 -82.5 1 33.0 -55.4 847.1 847.1 328.4 847.6 0.05 59 7.4 32983 -38.3 -77.3 1 39.0 -51.0 955.4 955.5 330.5 957.0 0.14 60 7.1 33267 -39.9 -77.9 1 38.0 -51.8 960.2 960.3 330.5 961.7 0.13 61 6.4 33981 -36.7 -76.7 1 40.0 -51.1 1002.7 1002.8 331.2 1004.8 0.18 TRP 26 24782 -57.7 -85.7 2 28.0 -59.0 250 16 611.9 611.9 321.2 611.9 0.01 WND 202 12156 -52.9 -70.9 10 18.0 -53.2 260 119 348.1 348.1 296.2 348.1 0.01 Sounding variables and indices 1000-500 mb thick: 5538.00 m Freezing level: 704.06 mb = 3107.20 m = 10194.10 ft Wetbulb zero: 801.13 mb = 2068.36 m = 6785.87 ft Precipitable water: 0.89 inches Sfc-500 mean rel hum: 52.96 % Est. max temperature: 18.80 C = 65.84 F Sfc-Lift cond lev (LCL): 962.46 mb = 561.54 m = 1842.29 ft T: 10.85 C 700-500 lapse rate: 4.72 C/km ThetaE index: 12.79 C Layer 896.0- 747.0 mb Conv cond level (CCL): 915.03 mb = 982.69 m = 3224.02 ft Mean mixing ratio: 7.60 g/kg Conv temperature: 17.99 C = 64.38 F Cap Strength: 9.49 C Lifted Index: 10.83 C Risk: None Lifted Index @300 mb: 18.96 C Lifted Index @700 mb: 4.78 C Showalter Index: 10.89 C Risk: None Total Totals Index: 33.80 C Risk: None Vertical Totals Index: 16.90 C Cross Totals Index: 16.90 C K Index: 1.10 Risk: None Sweat Index: 122.40 Risk: None Energy Index: 3.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.32 J/kg Max Up Vert Vel: 3.83 m/s Conv Inhibition (B-): 16.41 J/kg Cap Strength: 10.35 C Lift Cond Lev (LCL): 943.78 mb = 725.16 m = 2379.10 ft Lev Free Conv (LFC): 838.78 mb = 1696.67 m = 5566.42 ft Equ Level (EL): 828.78 mb = 1793.87 m = 5885.32 ft B at Equ Level: 7.19 J/kg Max Parcel Lev (MPL): 758.78 mb = 2504.78 m = 8217.69 ft Wind level data Storm motion: 310 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 1028 10 345 5 1.3 -4.8 | 121 18 -15.6 9.3 1 1000 242 10 18 -3.1 -17.7 | 80 20 -20.0 -3.6 2 993 305 15 21 -5.4 -20.3 | 74 23 -22.3 -6.2 3 957 610 40 22 -14.1 -16.9 | 85 31 -31.0 -2.8 4 925 893 50 14 -10.7 -9.0 | 100 28 -27.6 5.1 5 923 914 50 14 -10.7 -9.0 | 100 28 -27.6 5.1 6 889 1219 50 12 -9.2 -7.7 | 104 27 -26.1 6.4 7 850 1589 95 6 -6.0 0.5 | 123 27 -22.8 14.6 8 794 2134 210 3 1.5 2.6 | 137 23 -15.4 16.7 9 765 2438 300 20 17.3 -10.0 | 186 4 0.5 4.1 10 737 2743 275 28 27.9 -2.4 | 223 16 11.0 11.6 11 700 3153 285 29 28.0 -7.5 | 239 13 11.1 6.6 12 656 3658 295 32 29.0 -13.5 | 267 12 12.1 0.6 13 584 4572 265 46 45.8 4.0 | 238 34 29.0 18.1 14 540 5182 275 48 47.8 -4.2 | 252 32 31.0 9.9 15 500 5780 255 60 58.0 15.5 | 234 51 41.1 29.6 16 499 5791 255 56 54.1 14.5 | 232 47 37.2 28.6 17 479 6096 250 63 59.2 21.5 | 230 55 42.3 35.6 18 442 6706 255 67 64.7 17.3 | 237 57 47.9 31.4 19 400 7450 250 81 76.1 27.7 | 235 73 59.3 41.8 20 329 8839 250 97 91.2 33.2 | 238 88 74.3 47.3 21 300 9510 250 96 90.2 32.8 | 237 87 73.3 46.9 22 250 10750 255 113 109.1 29.2 | 245 102 92.3 43.3 23 202 12156 260 119 117.2 20.7 | 251 106 100.3 34.8 24 201 12192 260 119 117.2 20.7 | 251 106 100.3 34.8 25 200 12220 260 119 117.2 20.7 | 251 106 100.3 34.8 26 150 14021 270 110 110.0 -0.0 | 261 94 93.1 14.1 27 150 14030 270 109 109.0 -0.0 | 261 93 92.1 14.1 28 100 16459 260 67 66.0 11.6 | 242 55 49.1 25.7 29 100 16470 260 67 66.0 11.6 | 242 55 49.1 25.7 30 95 16764 260 67 66.0 11.6 | 242 55 49.1 25.7 31 82 17678 250 57 53.6 19.5 | 228 50 36.7 33.6 32 78 17983 265 58 57.8 5.1 | 245 45 40.9 19.1 33 74 18288 265 39 38.9 3.4 | 232 28 22.0 17.5 34 70 18593 255 47 45.4 12.2 | 227 39 28.5 26.3 35 70 18610 275 53 52.8 -4.6 | 255 37 35.9 9.5 36 67 18898 270 54 54.0 -0.0 | 249 40 37.1 14.1 37 64 19202 285 43 41.5 -11.1 | 263 25 24.7 3.0 38 60 19507 285 29 28.0 -7.5 | 239 13 11.1 6.6 39 58 19812 250 23 21.6 7.9 | 192 22 4.7 22.0 40 50 20670 265 38 37.9 3.3 | 230 27 21.0 17.4 41 50 20726 250 39 36.6 13.3 | 216 34 19.8 27.4 42 45 21336 275 38 37.9 -3.3 | 243 24 21.0 10.8 43 43 21641 245 20 18.1 8.5 | 183 23 1.3 22.5 44 39 22250 250 35 32.9 12.0 | 212 31 16.0 26.1 45 37 22555 270 37 37.0 -0.0 | 235 25 20.1 14.1 46 35 22860 240 36 31.2 18.0 | 204 35 14.3 32.1 47 32 23470 255 40 38.6 10.4 | 222 33 21.8 24.4 48 30 23774 275 28 27.9 -2.4 | 223 16 11.0 11.6 49 30 23870 315 24 17.0 -17.0 | 358 3 0.1 -2.9 50 29 24079 310 25 19.2 -16.1 | 311 3 2.3 -2.0 51 26 24689 320 13 8.4 -10.0 | 116 9 -8.5 4.1 52 26 24782 250 16 15.0 5.5 | 175 20 -1.8 19.6 53 25 24994 225 10 7.1 7.1 | 155 23 -9.8 21.2 54 24 25298 260 13 12.8 2.3 | 166 17 -4.1 16.3 55 23 25603 200 10 3.4 9.4 | 150 27 -13.4 23.5 56 22 25908 205 19 8.0 17.2 | 164 33 -8.8 31.3 57 21 26213 235 16 13.1 9.2 | 171 24 -3.8 23.3 58 20 26450 205 22 9.3 19.9 | 167 35 -7.6 34.0 59 20 26518 215 14 8.0 11.5 | 161 27 -8.8 25.6 60 19 26822 205 22 9.3 19.9 | 167 35 -7.6 34.0 61 18 27127 265 13 13.0 1.1 | 166 16 -3.9 15.2 62 17 27432 210 12 6.0 10.4 | 156 27 -10.9 24.5 63 16 27737 200 13 4.4 12.2 | 155 29 -12.4 26.3 64 16 28042 265 10 10.0 0.9 | 155 16 -6.9 15.0 65 14 28651 315 4 2.8 -2.8 | 129 18 -14.0 11.3 66 14 28956 230 11 8.4 7.1 | 158 23 -8.4 21.2 67 13 29261 240 14 12.1 7.0 | 167 22 -4.7 21.1 68 12 29566 300 10 8.7 -5.0 | 138 12 -8.2 9.1 69 12 29870 235 10 8.2 5.7 | 156 22 -8.7 19.8 70 11 30175 260 11 10.8 1.9 | 159 17 -6.0 16.0 71 10 30970 315 4 2.8 -2.8 | 129 18 -14.0 11.3 Wind Parameters Mean winds (0-6000m): 279.9 at 29.3 knts Storm direction: 309.9 at 22.0 knts Shear (0-3000m) pos: 3.3 neg: 1.5 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 112.5 deg Storm rel helicity (0-3000m) pos: 305.2 neg: -69.5 tot: 235.7 m^2/s^2 ave: 78.6 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 16.1 stream: 6.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.04 Bulk Shear: 163.15 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 16 17 85 21| 19.1 0.0 19.1| 20.9 -69.5 -48.6 -97.3 -0.49| 24.4-11.9 1000 30 17 88 25| 6.2 0.0 6.2|102.1 -69.5 32.6 32.6 -0.03| 18.5 -0.6 1500 37 15 94 26| 3.3 0.0 3.3|164.3 -69.5 94.8 63.2 0.16| 15.4 2.5 2000 41 13 101 26| 2.2 0.0 2.2|222.9 -69.5 153.4 76.7 0.29| 14.0 4.0 2500 29 12 99 23| 3.9 0.0 3.9|291.6 -69.5 222.1 88.9 0.40| 16.7 6.7 3000 351 15 89 15| 3.3 1.5 4.8|305.2 -69.5 235.7 78.6 0.39| 16.1 6.3 4000 312 19 117 3| 2.8 2.2 5.0|328.8 -83.2 245.7 61.4 0.37| 14.1 5.3 5000 291 24 227 8| 2.7 3.1 5.7|376.6-135.4 241.3 48.3 0.30| 13.5 4.0 6000 280 29 233 15| 2.2 4.4 6.7|392.9-312.9 80.0 13.3 0.16| 13.8 2.2 Wrote GIF file: /home/apache/climate/data/raob//RK138/skewt/RK138.skewt.20251021.00.gif