UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103012.upa.cvt Date: 1200Z 30 OCT 25 Searching for RK169... Searching the city database file for: RK169 ... Date:1200Z 30 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 1012 90 13.8 7.8 67 6.0 10.5 340 9 286.0 287.1 283.1 304.3 6.56 1 1003 165 15.2 5.2 51 10.0 9.9 351 8 288.1 289.1 282.9 303.8 5.53 2 1000 190 15.0 5.0 51 10.0 9.7 355 7 288.1 289.1 282.9 303.7 5.47 3 983 335 13.6 4.6 54 9.0 8.9 12 6 288.2 289.1 282.8 303.5 5.41 4 976 395 13.2 2.2 47 11.0 7.7 16 5 288.3 289.2 282.0 301.5 4.59 5 970 447 13.8 -15.2 12 29.0 3.6 19 5 289.5 289.7 278.2 293.2 1.21 6 957 560 13.4 -15.6 12 29.0 3.2 27 4 290.2 290.4 278.5 293.8 1.18 7 925 845 11.6 -15.4 14 27.0 2.2 105 4 291.2 291.4 279.1 295.0 1.25 8 850 1545 7.2 -18.8 14 26.0 -1.0 95 5 293.7 293.9 280.0 296.9 1.02 9 823 1809 5.2 -12.8 26 18.0 -1.3 99 3 294.3 294.6 281.1 299.6 1.73 10 808 1959 4.6 -19.4 16 24.0 -2.8 102 2 295.2 295.4 280.6 298.4 1.02 11 777 2279 6.0 -32.0 4 38.0 -3.3 120 2 300.0 300.1 281.8 301.2 0.34 12 700 3123 -0.3 -12.3 40 12.0 -4.7 210 11 302.2 302.5 284.9 308.8 2.12 13 611 4193 -10.3 -14.6 71 4.3 -11.7 165 13 302.6 303.0 284.9 309.0 2.02 14 582 4567 -12.1 -13.0 93 0.9 -12.4 211 17 304.8 305.2 286.2 312.3 2.41 15 543 5096 -14.9 -15.0 99 0.1 -14.9 254 19 307.5 307.9 286.9 314.5 2.20 16 530 5280 -14.3 -18.0 73 3.7 -15.4 256 19 310.4 310.7 287.5 316.1 1.75 17 513 5527 -16.3 -18.0 87 1.7 -16.8 246 19 310.9 311.2 287.7 316.8 1.81 18 500 5720 -17.1 -20.4 75 3.3 -18.0 250 24 312.2 312.5 287.8 317.2 1.51 19 458 6373 -20.3 -25.3 64 5.0 -21.4 256 36 316.1 316.3 288.6 319.8 1.07 20 437 6719 -23.5 -26.0 80 2.5 -24.0 255 42 316.3 316.5 288.7 319.9 1.05 21 432 6803 -23.1 -34.1 36 11.0 -24.9 255 43 317.9 318.0 288.6 319.7 0.49 22 414 7112 -26.1 -31.0 63 4.9 -26.9 255 49 317.9 318.1 288.9 320.4 0.70 23 400 7360 -28.3 -32.7 66 4.4 -29.0 255 54 318.2 318.3 288.9 320.4 0.61 24 347 8361 -36.1 -37.1 90 1.0 -36.2 242 73 320.9 320.9 289.5 322.5 0.46 25 340 8501 -37.3 -39.4 81 2.1 -37.5 241 75 321.1 321.2 289.5 322.4 0.37 26 339 8522 -37.3 -44.3 48 7.0 -37.8 240 76 321.4 321.4 289.4 322.2 0.22 27 333 8645 -37.5 -50.5 25 13.0 -38.3 242 76 322.7 322.8 289.7 323.2 0.11 28 302 9315 -39.7 -60.7 9 21.0 -40.6 250 99 328.8 328.8 291.4 328.9 0.04 29 300 9360 -40.1 -60.1 10 20.0 -40.9 250 101 328.8 328.9 291.5 329.0 0.04 30 260 10321 -47.5 -63.5 14 16.0 -47.9 247 103 331.7 331.7 292.2 331.8 0.03 31 250 10580 -48.7 -65.7 12 17.0 -49.1 245 103 333.7 333.7 292.7 333.8 0.02 32 218 11469 -52.6 -70.5 10 17.9 -52.9 255 112 340.9 340.9 294.6 341.0 0.01 33 213 11618 -53.3 -71.3 9 18.0 -53.6 255 111 342.1 342.1 294.8 342.2 0.01 34 200 12020 -54.9 -74.9 7 20.0 -55.2 255 104 345.8 345.8 295.7 345.9 0.01 35 150 13830 -61.9 -81.9 5 20.0 -62.0 265 92 363.4 363.4 299.4 363.5 0.00 36 143 14125 -63.3 -82.3 6 19.0 -63.4 264 89 366.0 366.0 299.8 366.0 0.00 37 100 16320 -64.7 -85.7 4 21.0 -64.8 260 81 402.7 402.7 305.6 402.7 0.00 38 90 16966 -61.9 -85.9 3 24.0 -62.1 272 74 420.6 420.6 307.8 420.6 0.00 39 80 17688 -65.3 -87.3 3 22.0 -65.5 262 59 428.0 428.0 308.6 428.0 0.00 40 73 18251 -60.7 -86.7 2 26.0 -61.1 269 56 449.1 449.1 310.8 449.1 0.00 41 70 18510 -62.7 -86.7 3 24.0 -63.0 255 47 450.2 450.2 310.9 450.3 0.00 42 66 18870 -64.9 -87.9 3 23.0 -65.1 252 50 453.1 453.1 311.1 453.1 0.00 43 59 19561 -58.9 -86.9 2 28.0 -59.5 253 51 481.3 481.3 313.5 481.4 0.00 44 53 20234 -57.9 -86.9 1 29.0 -58.6 276 42 498.7 498.7 314.8 498.7 0.00 45 50 20600 -58.9 -86.9 2 28.0 -59.6 240 38 504.7 504.7 315.3 504.7 0.00 46 41 21840 -60.7 -87.7 2 27.0 -61.3 259 43 529.7 529.7 316.9 529.7 0.00 47 37 22486 -56.1 -86.1 1 30.0 -57.3 260 32 557.3 557.3 318.5 557.3 0.01 48 35 22839 -56.9 -86.9 1 30.0 -58.0 240 39 564.1 564.1 318.9 564.1 0.01 49 34 23024 -52.5 -84.5 1 32.0 -54.4 245 41 580.4 580.4 319.7 580.4 0.01 50 30 23830 -54.1 -85.1 1 31.0 -55.8 265 50 597.2 597.2 320.5 597.2 0.01 51 28 24274 -54.5 -85.5 1 31.0 -56.3 267 45 607.9 607.9 321.0 608.0 0.01 52 22 25833 -51.5 -83.5 1 32.0 -54.4 257 27 660.3 660.3 323.1 660.4 0.02 53 20 26450 -54.1 -85.1 1 31.0 -56.5 245 33 670.6 670.6 323.4 670.7 0.01 54 18 27124 -56.5 -86.5 1 30.0 -58.6 245 33 683.5 683.5 323.9 683.6 0.01 55 16 27883 -50.1 -83.1 1 33.0 -54.1 248 41 727.8 727.8 325.3 728.0 0.02 56 15 28304 -51.7 -83.7 1 32.0 -55.4 250 35 736.1 736.1 325.6 736.3 0.02 57 12 29759 -49.9 -83.9 1 34.0 -54.8 287 30 790.9 791.0 327.0 791.2 0.03 58 11 30334 -45.5 -81.5 1 36.0 -52.6 256 21 826.9 826.9 327.9 827.3 0.05 59 10 30970 -45.9 -81.9 1 36.0 -53.2 185 14 848.2 848.2 328.4 848.7 0.05 60 8.9 31747 -45.3 -81.3 1 36.0 -53.3 879.3 879.3 329.0 879.9 0.06 61 7.6 32794 -48.3 -83.3 1 35.0 -55.5 907.8 907.8 329.6 908.3 0.05 62 7.0 33342 -42.3 -80.3 1 38.0 -52.9 954.2 954.2 330.4 955.2 0.09 63 6.6 33739 -43.7 -80.7 1 37.0 -53.9 964.5 964.5 330.6 965.5 0.09 64 5.8 34615 -39.7 -79.7 1 40.0 -52.8 1018.2 1018.3 331.5 1019.7 0.12 TRP 18 27124 -56.5 -86.5 1 30.0 -58.6 245 33 683.5 683.5 323.9 683.6 0.01 WND 218 11469 -52.6 -70.5 10 17.9 -52.9 255 112 340.9 340.9 294.6 341.0 0.01 Sounding variables and indices 1000-500 mb thick: 5530.00 m Freezing level: 703.67 mb = 3082.79 m = 10114.03 ft Wetbulb zero: 874.09 mb = 1313.69 m = 4309.95 ft Precipitable water: 0.43 inches Sfc-500 mean rel hum: 46.16 % Est. max temperature: 21.13 C = 70.03 F Sfc-Lift cond lev (LCL): 924.59 mb = 848.66 m = 2784.27 ft T: 11.58 C 700-500 lapse rate: 6.47 C/km ThetaE index: 11.19 C Layer 1003.0- 957.0 mb Conv cond level (CCL): 605.11 mb = 4267.50 m = 14000.81 ft Mean mixing ratio: 2.81 g/kg Conv temperature: 30.93 C = 87.68 F Cap Strength: 12.63 C Lifted Index: 13.41 C Risk: None Lifted Index @300 mb: 22.05 C Lifted Index @700 mb: 10.40 C Showalter Index: 14.05 C Risk: None Total Totals Index: 22.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: -1.70 C K Index: -6.50 Risk: None Sweat Index: 34.00 Risk: None Energy Index: 4.20 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.77 J/kg Max Up Vert Vel: 6.13 m/s Conv Inhibition (B-): 63659.20 J/kg Cap Strength: 13.26 C Lift Cond Lev (LCL): 732.38 mb = 2757.15 m = 9045.65 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 254 at 8 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 1012 90 340 9 3.1 -8.5 | 25 12 -5.0 -10.7 1 1000 190 355 7 0.6 -7.0 | 39 12 -7.4 -9.2 2 986 305 10 6 -1.0 -5.9 | 48 12 -9.1 -8.2 3 951 610 30 4 -2.0 -3.5 | 60 12 -10.0 -5.7 4 925 845 105 4 -3.9 1.0 | 84 12 -11.9 -1.2 5 917 914 105 4 -3.9 1.0 | 84 12 -11.9 -1.2 6 850 1545 95 5 -5.0 0.4 | 82 13 -13.0 -1.8 7 791 2134 105 1 -1.0 0.3 | 78 9 -9.0 -2.0 8 706 3048 205 10 4.2 9.1 | 151 8 -3.8 6.8 9 700 3123 210 11 5.5 9.5 | 161 8 -2.5 7.3 10 679 3353 210 12 6.0 10.4 | 166 8 -2.0 8.1 11 653 3658 195 11 2.8 10.6 | 148 10 -5.2 8.4 12 604 4267 160 13 -4.4 12.2 | 129 16 -12.5 10.0 13 580 4572 215 17 9.8 13.9 | 188 12 1.7 11.7 14 558 4877 240 20 17.3 10.0 | 230 12 9.3 7.7 15 536 5182 260 19 18.7 3.3 | 264 11 10.7 1.0 16 515 5486 245 18 16.3 7.6 | 237 10 8.3 5.3 17 500 5720 250 24 22.6 8.2 | 248 16 14.5 6.0 18 475 6096 265 33 32.9 2.9 | 269 25 24.8 0.6 19 456 6401 255 36 34.8 9.3 | 255 28 26.7 7.1 20 400 7360 255 54 52.2 14.0 | 255 46 44.1 11.7 21 338 8534 240 76 65.8 38.0 | 238 68 57.8 35.7 22 323 8839 245 75 68.0 31.7 | 244 67 59.9 29.4 23 300 9360 250 101 94.9 34.5 | 250 93 86.9 32.3 24 283 9754 250 103 96.8 35.2 | 250 95 88.7 33.0 25 250 10580 245 103 93.3 43.5 | 244 95 85.3 41.3 26 218 11469 255 112 108.2 29.0 | 255 104 100.1 26.7 27 214 11582 255 112 108.2 29.0 | 255 104 100.1 26.7 28 200 12020 255 104 100.5 26.9 | 255 96 92.4 24.7 29 160 13411 260 96 94.5 16.7 | 261 88 86.5 14.4 30 153 13716 260 106 104.4 18.4 | 260 98 96.3 16.1 31 150 13830 265 92 91.6 8.0 | 266 84 83.6 5.8 32 145 14021 265 90 89.7 7.8 | 266 82 81.6 5.6 33 103 16154 250 67 63.0 22.9 | 249 59 54.9 20.7 34 100 16320 260 81 79.8 14.1 | 261 73 71.7 11.8 35 98 16459 260 81 79.8 14.1 | 261 73 71.7 11.8 36 89 17069 275 72 71.7 -6.3 | 278 64 63.7 -8.5 37 84 17374 265 50 49.8 4.4 | 267 42 41.8 2.1 38 76 17983 260 68 67.0 11.8 | 261 60 58.9 9.6 39 73 18288 270 54 54.0 -0.0 | 273 46 46.0 -2.3 40 70 18510 255 47 45.4 12.2 | 255 39 37.3 9.9 41 63 19202 250 53 49.8 18.1 | 249 45 41.8 15.9 42 57 19812 255 50 48.3 12.9 | 255 42 40.2 10.7 43 51 20422 285 39 37.7 -10.1 | 293 32 29.6 -12.4 44 50 20600 240 38 32.9 19.0 | 236 30 24.9 16.7 45 49 20726 250 31 29.1 10.6 | 248 23 21.1 8.3 46 47 21031 240 39 33.8 19.5 | 236 31 25.7 17.2 47 45 21336 250 46 43.2 15.7 | 249 38 35.2 13.5 48 40 21946 260 42 41.4 7.3 | 261 34 33.3 5.0 49 37 22555 260 31 30.5 5.4 | 262 23 22.5 3.1 50 35 22860 240 39 33.8 19.5 | 236 31 25.7 17.2 51 30 23830 265 50 49.8 4.4 | 267 42 41.8 2.1 52 29 24079 265 51 50.8 4.4 | 267 43 42.8 2.2 53 26 24689 270 31 31.0 -0.0 | 276 23 23.0 -2.3 54 25 24994 265 39 38.9 3.4 | 268 31 30.8 1.1 55 24 25298 255 33 31.9 8.5 | 255 25 23.8 6.3 56 23 25603 265 32 31.9 2.8 | 269 24 23.8 0.5 57 22 25908 255 26 25.1 6.7 | 255 18 17.1 4.5 58 20 26450 245 33 29.9 13.9 | 242 25 21.9 11.7 59 20 26518 235 35 28.7 20.1 | 229 27 20.6 17.8 60 18 27124 245 33 29.9 13.9 | 242 25 21.9 11.7 61 18 27127 250 30 28.2 10.3 | 248 22 20.1 8.0 62 16 27737 245 40 36.3 16.9 | 243 32 28.2 14.6 63 16 28042 250 42 39.5 14.4 | 249 34 31.4 12.1 64 14 28956 250 18 16.9 6.2 | 246 10 8.9 3.9 65 13 29261 245 23 20.8 9.7 | 240 15 12.8 7.5 66 12 29566 270 33 33.0 -0.0 | 275 25 25.0 -2.3 67 12 29870 295 29 26.3 -12.3 | 309 23 18.2 -14.5 68 11 30175 275 23 22.9 -2.0 | 286 15 14.9 -4.3 69 10 30970 185 14 1.2 13.9 | 150 14 -6.8 11.7 Wind Parameters Mean winds (0-6000m): 224.3 at 11.1 knts Storm direction: 254.3 at 8.4 knts Shear (0-3000m) pos: 3.2 neg: 0.1 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 131.3 deg Storm rel helicity (0-3000m) pos: 73.1 neg: -3.5 tot: 69.5 m^2/s^2 ave: 23.2 10^-3 m/s^2 rel: 0.78 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 4.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.54 Bulk Shear: 34.90 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 5 6 46 12| 7.2 0.0 7.2| 22.7 0.0 22.7 45.5 0.99| 7.6 7.4 1000 33 5 59 13| 6.1 0.0 6.1| 39.3 -0.3 39.0 39.0 0.95| 6.7 6.3 1500 58 5 68 13| 4.1 0.2 4.3| 39.3 -1.6 37.7 25.1 0.85| 4.8 4.1 2000 67 4 72 13| 2.6 0.2 2.7| 39.3 -3.5 35.7 17.9 0.64| 4.5 2.9 2500 79 4 76 12| 3.0 0.1 3.2| 52.6 -3.5 49.0 19.6 0.71| 4.6 3.3 3000 119 5 90 12| 3.2 0.1 3.3| 73.1 -3.5 69.5 23.2 0.78| 5.4 4.2 4000 176 7 117 9| 2.4 1.0 3.4| 75.5 -19.2 56.3 14.1 0.49| 5.3 2.6 5000 197 9 137 8| 2.6 0.8 3.5|164.8 -22.5 142.3 28.5 0.65| 7.2 4.7 6000 224 11 177 6| 3.2 0.7 3.9|215.9 -35.2 180.7 30.1 0.56| 8.1 4.5 Wrote GIF file: /home/apache/climate/data/raob//RK169/skewt/RK169.skewt.20251030.12.gif